U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

US Transportation Collection

rosaP Repository & Open Science Access Portal

The US Transportation Collection consists of documents from across all transportation modes with specific focus on research reports from US DOT, state DOTs, and other transportation organizations. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ust or https://doi.org/10.21949/1530857.

(90)
(615)
(797)
(817)
(740)
(954)
(1104)
(1100)
(1111)
(1372)
(1604)
(1329)
(1367)
(1348)
(1468)
(1369)
(1317)
(1409)
(1021)
(708)
(658)
(631)
(580)
(696)
(718)
(880)
(846)
(746)
(818)
(923)
(700)
(585)
(393)
(278)
(279)
(240)
(189)
(182)
(178)
(156)
(206)
(198)
(200)
(197)
(226)
(209)
(175)
(230)
(212)
(155)
(164)
(185)
(147)
(116)
(151)
(171)
(105)
(89)
(80)
(82)
(96)
(59)
(65)
(84)
(33)
(13)
(5)
(10)
(3)
(7)
(6)
(6)
(3)
(6)
(3)
(5)
(3)
(3)
(7)
(7)
(6)
(3)
(1)
(4)
(2)
(2)
(1)
(3)
(5)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(4)
(1)
(2)
(21)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 110
(29)
(15)
(27)
(29)
(36)
(34)
(14)
(11)
(19)
(46)
(14)
(15)
(22)
(16)
(99)
(11)
(38)
(16)
(17)
(16)
(11)
(13)
(20)
(12)
(17)
(31)
(11)
(12)
(20)
(21)
(50)
(11)
(23)
(20)
(12)
(38)
(13)
(11)
(11)
(14)
(33)
(18)
(31)
(11)
(29)
(25)
(15)
(18)
(13)
(29)
(11)
(11)
(15)
(14)
(13)
(26)
(34)
(15)
(14)
(17)
(14)
(17)
(14)
(12)
(11)
(12)
(36)
(16)
(20)
(18)
(11)
(17)
(24)
(23)
(29)
(13)
(18)
(27)
(37)
(29)
(49)
(77)
(16)
(21)
(12)
(11)
(99)
(12)
(15)
(13)
(15)
(13)
(17)
(11)
(17)
(12)
(11)
(16)
(13)
(15)
(19)
(12)
(12)
(15)
(19)
(15)
(11)
(39)
(25)
(11)
(16)
(12)
(26)
(53)
(21)
(12)
(26)
(15)
(63)
(45)
(25)
(12)
(21)
(34)
(21)
(13)
(21)
(41)
(14)
(12)
(12)
(11)
(20)
(11)
(27)
(11)
(14)
(13)
(15)
(12)
(26)
(20)
(60)
(12)
(31)
(11)
(18)
(14)
(20)
(15)
(15)
(16)
(22)
(12)
(11)
(25)
(13)
(21)
(11)
(12)
(11)
(14)
(15)
(15)
(18)
(15)
(25)
(12)
(30)
(29)
(20)
(19)
(16)
(55)
(14)
(20)
(18)
(30)
(16)
(11)
(12)
(78)
(21)
(14)
(18)
(24)
(36)
(22)
(12)
(13)
(38)
(15)
(14)
(13)
(16)
(13)
(13)
(18)
(14)
(22)
(19)
(15)
(20)
(13)
(13)
(11)
(12)
(22)
(24)
(41)
(13)
(12)
(16)
(13)
(16)
(13)
(11)
(18)
(30)
(14)
(19)
(22)
(15)
(22)
(15)
(16)
(15)
(35)
(25)
(14)
(19)
(14)
(14)
(20)
(15)
(23)
(61)
(12)
(40)
(12)
(13)
(28)
(15)
(12)
(27)
(43)
(22)
(16)
(16)
(18)
(14)
(39)
(14)
(14)
(18)
(15)
(14)
(14)
(30)
(19)
(35)
(37)
(56)
(15)
(14)
(108)
(26)
(12)
(22)
(15)
(15)
(31)
(26)
(26)
(20)
(12)
(19)
(21)
(15)
(40)
(18)
(14)
(67)
(34)
(16)
(16)
(22)
(16)
(32)
(13)
(15)
(12)
(13)
(27)
(13)
(20)
(19)
(12)
(19)
(27)
(15)
(46)
(15)
(24)
(13)
(15)
(25)
(13)
(39)
(23)
(14)
(27)
(27)
(31)
(18)
(13)
(14)
(28)
(15)
(22)
(22)
(19)
(13)
(17)
(13)
(14)
(23)
(15)
(14)
(23)
(15)
(24)
(20)
(13)
(13)
(67)
(21)
(15)
(31)
(15)
(20)
(26)
(15)
(13)
(18)
(18)
(33)
(39)
(16)
(18)
(12)
(14)
(16)
(35)
(19)
(28)
(19)
(14)
(54)
(12)
(20)
(13)
(16)
(36)
(15)
(41)
(15)
(14)
(38)
(13)
(16)
(12)
(17)
(17)
(12)
(35)
(26)
(26)
(18)
(21)
(26)
(33)
(21)
(21)
(22)
(21)
(40)
(16)
(53)
(12)
(16)
(27)
(12)
(14)
(21)
(37)
(24)
(14)
(33)
(15)
(45)
(24)
(14)
(17)
(12)
(41)
(16)
(12)
(13)
(15)
(13)
(20)
(24)
(31)
(18)
(20)
(18)
(13)
(24)
(21)
(13)
(14)
(31)
(22)
(23)
(14)
(12)
(14)
(23)
(15)
(12)
(17)
(24)
(12)
(12)
(25)
(12)
(29)
(13)
(36)
(21)
(12)
(13)
(42)
(31)
(12)
(13)
(12)
(15)
(14)
(23)
(31)
(30)
(22)
(22)
(15)
(22)
(35)
(15)
(13)
(31)
(12)
(60)
(13)
(13)
(12)
(41)
(25)
(38)
(21)
(12)
(13)
(18)
(18)
(15)
(18)
(17)
(13)
(20)
(14)
(28)
(61)
(21)
(17)
(12)
(12)
(13)
(23)
(13)
(14)
(12)
(14)
(14)
(17)
(28)
(15)
(20)
(12)
(12)
(16)
(15)
(15)
(23)
(12)
(14)
(56)
(20)
(12)
(12)
(18)
(21)
(15)
(17)
(13)
(32)
(16)
(35)
(14)
(34)
(20)
(17)
(14)
(16)
(28)
(14)
(12)
(12)
(13)
(18)
(64)
(17)
(52)
(21)
(23)
(12)
(13)
(17)
(30)
(17)
(19)
(20)
(16)
(27)
(16)
(12)
(46)
(18)
(28)
(14)
(21)
(14)
(12)
(17)
(13)
(15)
(66)
(36)
(18)
(40)
(56)
(16)
(24)
(15)
(25)
(12)
(17)
(22)
(17)
(18)
(39)
(23)
(14)
(29)
(19)
(14)
(17)
(19)
(21)
(20)
(15)
(27)
(18)
(58)
(28)
(37)
(12)
(30)
(18)
(22)
(13)
(22)
(34)
(14)
(12)
(15)
(12)
(19)
(18)
(23)
(17)
(17)
(50)
(23)
(20)
(26)
(14)
(12)
(14)
(30)
(16)
(20)
(14)
(15)
(19)
(15)
(28)
(14)
(20)
(14)
(33)
(12)
(15)
(14)
(22)
(28)
(18)
(12)
(16)
(16)
(16)
(12)
(15)
(88)
(17)
(16)
(13)
(19)
(14)
(27)
(17)
(20)
(26)
(18)
(12)
(14)
(23)
(20)
(38)
(18)
(13)
(12)
(18)
(20)
(16)
(53)
(34)
(15)
(17)
(75)
(44)
(20)
(12)
(12)
(37)
(12)
(56)
(23)
(14)
(22)
(14)
(40)
(13)
(13)
(12)
(20)
(23)
(16)
(43)
(56)
(12)
(61)
(14)
(21)
(13)
(16)
(13)
(49)
(19)
(28)
(13)
(20)
(20)
(16)
(12)
(13)
(23)
(13)
(30)
(24)
(14)
(12)
(21)
(17)
(18)
(40)
(16)
(12)
(24)
(23)
(19)
(25)
(22)
(17)
(12)
(12)
(13)
(23)
(22)
(16)
(74)
(13)
(40)
(13)
(13)
(18)
(20)
(13)
(18)
(24)
(14)
(22)
(14)
(12)
(19)
(14)
(18)
(31)
(14)
(43)
(13)
(12)
(22)
(19)
(15)
(19)
(69)
(31)
(15)
(26)
(28)
(17)
(12)
(23)
(16)
(18)
(31)
(19)
(12)
(37)
(50)
(48)
(13)
(18)
(13)
(19)
(12)
(17)
(14)
(13)
(14)
(51)
(29)
(14)
(38)
(12)
(158)
(14)
(18)
(73)
(32)
(16)
(15)
(16)
(26)
(13)
(13)
(17)
(13)
(17)
(23)
(12)
(21)
(29)
(12)
(22)
(45)
(14)
(74)
(16)
(19)
(12)
(24)
(13)
(16)
(30)
(22)
(12)
(17)
(12)
(27)
(15)
(32)
(14)
(32)
(15)
(20)
(12)
(12)
(51)
(17)
(17)
(13)
(25)
(13)
(20)
(12)
(13)
(12)
(13)
(14)
(49)
(38)
(22)
(17)
(27)
(16)
(16)
(18)
(21)
(59)
(14)
(12)
(31)
(14)
(22)
(14)
(15)
(16)
(13)
(12)
(21)
(18)
(37)
(22)
(38)
(20)
(19)
(13)
(15)
(33)
(24)
(27)
(22)
(23)
(13)
(19)
(19)
(22)
(24)
(18)
(20)
(13)
(31)
(13)
(17)
(25)
(20)
(37)
(16)
(29)
(23)
(12)
(26)
(14)
(68)
(21)
(26)
(63)
(29)
(12)
(16)
(16)
(18)
(13)
(14)
(12)
(27)
(12)
(16)
(23)
(19)
(13)
(19)
(17)
(12)
(65)
(31)
(18)
(39)
(13)
(15)
(24)
(15)
(28)
(13)
(33)
(21)
(26)
(12)
(15)
(23)
(15)
(16)
(18)
(16)
(20)
(13)
(15)
(20)
(30)
(13)
(25)
(12)
(24)
(14)
(12)
(13)
(28)
(29)
(14)
(17)
(35)
(35)
(35)
(13)
(13)
(12)
(12)
(24)
(17)
(14)
(21)
(13)
(14)
(27)
(17)
(20)
(47)
(27)
(18)
(15)
(20)
(13)
(18)
(17)
(16)
(13)
(12)
(12)
(31)
(13)
(20)
(13)
(25)
(40)
(17)
(30)
(14)
(14)
(13)
(13)
(27)
(15)
(17)
(13)
(18)
(45)
(12)
(35)
(70)
(18)
(15)
(19)
(17)
(22)
(16)
(18)
(19)
(26)
(23)
0 of 1000
(1)
(2)
(74)
(9)
(242)
(1667)
(8)
(205)
(30)
(10)
(24)
(9)
(3)
(6)
(160)
(3)
(16)
(478)
(57)
(18)
(34)
(2)
(1)
(4)
(200)
(333)
(1)
(158)
(229)
(23)
(261)
(2639)
(1)
(309)
(28776)
(1)
(68)
(44)
(8)
0 of 39
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(14)
(8)
(9)
(3)
(3)
(3)
(2)
(2)
(2)
(3)
(10)
(3)
(2)
(4)
(2)
(2)
(4)
(2)
(2)
(3)
(6)
(8)
(2)
(2)
(3)
(2)
(2)
(7)
(4)
(2)
(2)
(5)
(2)
(3)
(2)
(3)
(3)
(5)
(2)
(2)
(3)
(3)
(2)
(3)
(8)
(3)
(3)
(3)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(3)
(2)
(2)
(2)
(6)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(2)
(6)
(2)
(2)
(3)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(3)
(2)
(3)
(5)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(2)
(2)
(4)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(3)
(2)
(3)
(2)
(3)
(4)
(2)
(5)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(3)
(3)
(2)
(6)
(2)
(2)
(2)
(3)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(5)
(16)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(7)
(3)
(2)
(2)
(4)
(4)
(2)
(2)
(2)
(3)
(2)
(3)
(3)
(2)
(3)
(2)
(2)
(2)
(2)
(31)
(3)
(2)
(22)
(2)
(12)
(12)
(9)
(16)
(4)
(3)
(4)
(4)
(3)
(6)
(11)
(2)
(4)
(2)
(2)
(2)
(3)
(22)
(2)
(2)
(2)
(4)
(3)
(4)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(22)
(2)
(3)
(3)
(3)
(3)
(2)
(2)
(2)
(5)
(3)
(2)
(16)
(2)
(2)
(2)
(10)
(2)
(2)
(5)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(7)
(2)
(2)
(2)
(2)
(4)
(2)
(10)
(3)
(3)
(7)
(2)
(2)
(2)
(2)
(4)
(7)
(5)
(5)
(4)
(2)
(2)
(4)
(5)
(2)
(3)
(4)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(4)
(3)
(2)
(9)
(2)
(3)
(2)
(3)
(3)
(3)
(3)
(4)
(5)
(4)
(5)
(3)
(4)
(2)
(3)
(5)
(3)
(3)
(3)
(3)
(9)
(5)
(3)
(5)
(3)
(2)
(3)
(5)
(3)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(7)
(4)
(2)
(3)
(2)
(3)
(2)
(4)
(3)
(5)
(2)
(2)
(3)
(7)
(4)
(3)
(7)
(10)
(3)
(9)
(5)
(12)
(5)
(6)
(3)
(20)
(7)
(46)
(16)
(27)
(40)
(46)
(7)
(65)
(15)
(4)
(17)
(46)
(5)
(4)
(9)
(8)
(39)
(13)
(7)
(15)
(54)
(6)
(25)
(14)
(31)
(6)
(11)
(23)
(4)
(4)
(4)
(4)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(3)
(3)
(5)
(4)
(2)
(2)
(7)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(2)
(2)
(2)
(4)
(2)
(3)
(2)
(2)
(5)
(7)
(11)
(5)
(7)
(6)
(2)
(4)
(10)
(4)
(4)
(4)
(3)
(3)
(4)
(7)
(3)
(2)
(3)
(3)
(6)
(2)
(2)
(111)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(3)
(2)
(2)
(4)
(4)
(4)
(5)
(5)
(6)
(6)
(2)
(2)
(4)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(4)
(6)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(6)
(7)
(8)
(3)
(3)
(3)
(5)
(4)
(9)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(4)
(3)
(5)
(3)
(3)
(3)
(3)
(3)
(3)
(5)
(3)
(4)
(3)
(9)
(3)
(11)
(5)
(3)
(6)
(7)
(4)
(3)
(3)
(5)
(4)
(11)
(5)
(4)
(4)
(3)
(5)
(4)
(3)
(3)
(6)
(3)
(3)
(3)
(3)
(5)
(3)
(3)
(4)
(3)
(4)
(4)
(3)
(3)
(5)
(7)
(3)
(7)
(3)
(4)
(5)
(4)
(4)
(23)
(6)
(3)
(3)
(7)
(16)
(12)
(3)
(5)
(3)
(7)
(4)
(6)
(3)
(5)
(3)
(4)
(4)
(12)
(9)
(8)
(3)
(8)
(4)
(3)
(4)
(3)
(3)
(4)
(3)
(3)
(5)
(3)
(4)
(3)
(3)
(45)
(13)
(30)
(5)
(5)
(21)
(3)
(27)
(5)
(5)
(3)
(24)
(160)
(12)
(58)
(45)
(74)
(17)
(3)
(48)
(3)
(49)
(30)
(7)
(32)
(37)
(7)
(29)
(5)
(3)
(5)
(28)
(6)
(24)
(17)
(70)
(6)
(60)
(5)
(16)
(7)
(77)
(7)
(33)
(14)
(26)
(12)
(39)
(3)
(44)
(21)
(29)
(14)
(41)
(7)
(13)
(15)
(4)
(9)
(24)
(12)
(9)
(9)
(4)
(23)
(39)
(3)
(26)
(5)
(4)
(3)
(3)
(3)
(3)
(5)
(13)
(11)
(4)
(3)
(3)
(4)
(3)
(3)
(3)
(3)
(4)
(3)
(3)
(6)
(4)
(8)
(5)
(3)
(4)
(3)
(8)
(5)
(4)
(6)
(9)
(8)
(9)
(8)
(6)
(6)
(4)
(3)
(3)
(3)
(3)
(3)
(3)
(4)
(3)
(3)
(25)
(4)
(3)
(4)
(4)
(8)
(3)
(5)
(3)
(3)
(5)
(3)
(4)
(4)
(3)
(3)
(3)
(6)
(3)
(3)
(3)
(3)
(3)
(3)
(8)
(10)
(3)
(6)
(9)
(5)
(3)
(3)
(3)
(3)
(4)
(5)
(3)
(3)
(3)
(5)
(3)
(3)
(3)
(8)
(4)
(4)
(3)
(3)
(4)
(3)
(4)
(3)
(4)
(9)
(3)
(3)
(3)
(3)
(3)
(3)
(21)
(3)
(4)
(7)
(5)
(3)
(3)
(4)
(5)
(3)
(8)
(3)
(4)
(19)
(3)
(3)
(3)
(3)
(5)
(3)
(3)
(3)
(5)
(3)
(3)
(5)
(3)
(4)
(3)
(3)
(3)
(4)
(11)
(3)
(7)
(21)
(7)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(5)
(3)
(4)
(6)
(6)
(4)
(4)
(4)
(4)
(3)
(6)
(4)
(5)
(4)
(6)
(6)
(3)
(4)
(5)
(3)
(3)
(5)
(4)
(12)
(9)
(4)
(3)
(4)
(3)
(12)
(4)
(3)
(3)
(4)
(3)
(3)
(3)
(39)
0 of 1000
(1)
(2)
(68)
(1)
(1)
(70)
(4)
(1)
(1)
(1)
(6)
(1)
(1)
(22)
(3)
(6)
(1)
(15)
(1)
(2)
(12)
(1)
(16)
(14)
0 of 24
(6)
(10)
(17)
(9)
(14)
(18)
(11)
(13)
(6)
(7)
(35)
(6)
(11)
(8)
(14)
(22)
(6)
(82)
(13)
(8)
(12)
(9)
(19)
(10)
(6)
(32)
(13)
(63)
(17)
(27)
(31)
(9)
(6)
(7)
(13)
(36)
(7)
(7)
(20)
(7)
(10)
(8)
(14)
(7)
(6)
(7)
(8)
(72)
(49)
(16)
(9)
(41)
(69)
(9)
(11)
(43)
(16)
(8)
(23)
(12)
(54)
(34)
(13)
(58)
(6)
(6)
(7)
(27)
(9)
(8)
(8)
(10)
(8)
(13)
(6)
(99)
(30)
(9)
(7)
(18)
(15)
(14)
(20)
(9)
(6)
(12)
(11)
(9)
(6)
(34)
(10)
(8)
(6)
(11)
(488)
(62)
(23)
(100)
(22)
(20)
(15)
(6)
(8)
(9)
(23)
(7)
(28)
(32)
(7)
(17)
(6)
(6)
(6)
(7)
(48)
(10)
(13)
(10)
(19)
(42)
(7)
(15)
(7)
(10)
(175)
(7)
(6)
(7)
(14)
(6)
(10)
(12)
(7)
(17)
(9)
(6)
(10)
(7)
(29)
(21)
(14)
(10)
(10)
(12)
(7)
(9)
(6)
(39)
(24)
(16)
(27)
(24)
(6)
(22)
(11)
(28)
(11)
(10)
(96)
(40)
(11)
(50)
(6)
(36)
(6)
(9)
(8)
(12)
(9)
(13)
(44)
(6)
(7)
(6)
(121)
(10)
(105)
(12)
(9)
(47)
(9)
(14)
(7)
(6)
(10)
(6)
(13)
(11)
(6)
(13)
(15)
(11)
(22)
(15)
(21)
(6)
(8)
(17)
(57)
(6)
(24)
(243)
(10)
(10)
(8)
(10)
(18)
(6)
(10)
(14)
(13)
(12)
(98)
(6)
(14)
(21)
(10)
(6)
(21)
(12)
(6)
(56)
(90)
(153)
(12)
(23)
(9)
(9)
(240)
(13)
(63)
(14)
(7)
(7)
(12)
(10)
(9)
(107)
(6)
(9)
(54)
(6)
(8)
(6)
(56)
(36)
(19)
(7)
(39)
(8)
(24)
(21)
(13)
(114)
(15)
(21)
(9)
(12)
(25)
(7)
(22)
(24)
(7)
(7)
(8)
(7)
(7)
(10)
(7)
(7)
(13)
(7)
(18)
(138)
(32)
(68)
(86)
(6)
(45)
(6)
(15)
(18)
(755)
(43)
(13)
(118)
(19)
(12)
(9)
(80)
(7)
(9)
(84)
(7)
(6)
(8)
(16)
(7)
(8)
(20)
(19)
(16)
(7)
(52)
(18)
(8)
(35)
(18)
(14)
(10)
(11)
(51)
(7)
(6)
(11)
(9)
(6)
(126)
(16)
(13)
(14)
(9)
(43)
(198)
(19)
(24)
(8)
(8)
(10)
(14)
(6)
(23)
(10)
(16)
(20)
(24)
(8)
(14)
(7)
(44)
(8)
(16)
(10)
(6)
(6)
(10)
(9)
(65)
(51)
(171)
(31)
(16)
(12)
(10)
(18)
(9)
(35)
(27)
(28)
(7)
(8)
(8)
(25)
(18)
(12)
(10)
(59)
(72)
(13)
(43)
(46)
(8)
(6)
(9)
(18)
(98)
(27)
(106)
(57)
(61)
(8)
(58)
(31)
(8)
(12)
(57)
(14)
(8)
(11)
(30)
(10)
(35)
(17)
(26)
(64)
(9)
(25)
(43)
(20)
(10)
(8)
(10)
(28)
(12)
(12)
(15)
(19)
(7)
(23)
(7)
(10)
(7)
(68)
(15)
(18)
(30)
(24)
(13)
(7)
(30)
(10)
(55)
(9)
(40)
(8)
(255)
(15)
(8)
(7)
(11)
(10)
(35)
(17)
(33)
(7)
(24)
(7)
(45)
(11)
(21)
(9)
(22)
(11)
(41)
(80)
(15)
(30)
(47)
(7)
(7)
(23)
(11)
(13)
(70)
(17)
(18)
(33)
(56)
(12)
(49)
(32)
(23)
(11)
(55)
(61)
(184)
(8)
(7)
(13)
(7)
(20)
(23)
(74)
(16)
(30)
(18)
(84)
(15)
(15)
(30)
(12)
(9)
(49)
(47)
(17)
(12)
(8)
(9)
(9)
(31)
(7)
(14)
(21)
(8)
(7)
(17)
(25)
(8)
(71)
(28)
(53)
(9)
(19)
(8)
(7)
(9)
(46)
(7)
(490)
(10)
(31)
(7)
(8)
(22)
(7)
(30)
(25)
(17)
(8)
(7)
(38)
(12)
(103)
(15)
(24)
(37)
(29)
(57)
(18)
(8)
(20)
(10)
(11)
(9)
(7)
(13)
(27)
(8)
(11)
(28)
(19)
(30)
(63)
(25)
(30)
(46)
(40)
(8)
(8)
(10)
(7)
(11)
(8)
(11)
(16)
(9)
(9)
(49)
(30)
(815)
(20)
(10)
(30)
(29)
(68)
(8)
(10)
(71)
(8)
(12)
(18)
(58)
(19)
(7)
(21)
(11)
(8)
(72)
(21)
(28)
(546)
(7)
(1404)
(65)
(23)
(8)
(10)
(50)
(7)
(10)
(52)
(9)
(13)
(53)
(7)
(9)
(54)
(9)
(7)
(10)
(9)
(8)
(8)
(7)
(9)
(111)
(122)
(11)
(31)
(18)
(9)
(9)
(21)
(7)
(20)
(8)
(239)
(7)
(171)
(20)
(16)
(29)
(33)
(15)
(23)
(7)
(7)
(17)
(17)
(26)
(8)
(45)
(19)
(63)
(324)
(72)
(71)
(36)
(41)
(13)
(12)
(15)
(13)
(71)
(14)
(16)
(90)
(13)
(26)
(7)
(1021)
(32)
(7)
(37)
(8)
(7)
(30)
(27)
(22)
(8)
(96)
(25)
(9)
(27)
(229)
(24)
(24)
(96)
(31)
(23)
(37)
(34)
(11)
(127)
(20)
(15)
(16)
(17)
(35)
(38)
(17)
(10)
(7)
(12)
(29)
(10)
(27)
(8)
(13)
(11)
(7)
(18)
(19)
(15)
(18)
(14)
(12)
(24)
(10)
(18)
(19)
(7)
(7)
(43)
(14)
(26)
(18)
(25)
(31)
(119)
(17)
(9)
(52)
(7)
(24)
(7)
(23)
(16)
(42)
(29)
(28)
(10)
(21)
(18)
(12)
(49)
(23)
(23)
(27)
(7)
(9)
(28)
(23)
(11)
(10)
(11)
(13)
(9)
(10)
(121)
(14)
(12)
(10)
(171)
(12)
(13)
(20)
(22)
(7)
(11)
(32)
(19)
(9)
(14)
(9)
(53)
(9)
(7)
(30)
(33)
(163)
(44)
(12)
(7)
(31)
(7)
(9)
(10)
(26)
(81)
(9)
(12)
(140)
(9)
(24)
(35)
(452)
(15)
(20)
(29)
(70)
(49)
(13)
(82)
(23)
(32)
(23)
(13)
(27)
(7)
(9)
(23)
(149)
(26)
(7)
(27)
(8)
(8)
(7)
(20)
(12)
(21)
(8)
(48)
(47)
(19)
(27)
(9)
(7)
(15)
(29)
(76)
(10)
(10)
(12)
(14)
(14)
(80)
(18)
(12)
(71)
(21)
(11)
(7)
(7)
(9)
(7)
(7)
(10)
(13)
(14)
(9)
(33)
(11)
(7)
(8)
(15)
(14)
(12)
(20)
(9)
(15)
(8)
(23)
(21)
(14)
(10)
(16)
(25)
(24)
(7)
(11)
(10)
(18)
(10)
(7)
(37)
(18)
(8)
(53)
(15)
(29)
(9)
(28)
(9)
(15)
(7)
(8)
(9)
(16)
(23)
(15)
(18)
(7)
(11)
(84)
(198)
(63)
(21)
(37)
(39)
(25)
(19)
(9)
(12)
(71)
(20)
(17)
(16)
(105)
(797)
(23)
(38)
(16)
(23)
(19)
(13)
(71)
(12)
(19)
(17)
(26)
(19)
(9)
(17)
(14)
(83)
(17)
(8)
(111)
(38)
(11)
(32)
(11)
(46)
(22)
(11)
(8)
(35)
(11)
(38)
(14)
(9)
(11)
(7)
(17)
(9)
(27)
(63)
(14)
(43)
(7)
(26)
(26)
(222)
(9)
(14)
(7)
(13)
(25)
(46)
(9)
(8)
(9)
(7)
(10)
(20)
(8)
(8)
(25)
(12)
(48)
(50)
(33)
(530)
(24)
(50)
(63)
(585)
(184)
(30)
(14)
(9)
(16)
(108)
(81)
(946)
(37)
(35)
(91)
(7)
(21)
(33)
(15)
(8)
(18)
(13)
(7)
(13)
(39)
(16)
(8)
(160)
(9)
(13)
(7)
(10)
(52)
(15)
(12)
(24)
(30)
(8)
(15)
(10)
(8)
(11)
(12)
(22)
(13)
0 of 1000
(5)
(13)
(18)
(8)
(3)
(4)
(2)
(7)
(43)
(17)
(68)
(20)
(26)
(74)
(18)
(9)
(7)
(38)
(15)
(3)
(4)
(4)
(8)
(14)
(2)
(28)
(8)
(4)
(2)
(3)
(3)
(17)
(152)
(14)
(113)
(10)
(13)
(12)
(13)
(5)
(6)
(3)
(10)
(5)
(3)
(8)
(3)
(6)
(3)
(2)
(61)
(16)
(2)
(3)
(10)
(13)
(3)
(2)
(3)
(5)
(2)
(4)
(2)
(3)
(2)
(273)
(26)
(2)
(31)
(14)
(2)
(139)
(7)
(2)
(2)
(2)
(4)
(8)
(17)
(2)
(3)
(2)
(2)
(8)
(3)
(2)
(11)
(2)
(2)
(8)
(12)
(17)
(2)
(17)
(2)
(10)
(2)
(2)
(4)
(3)
(37)
(4)
(4)
(4)
(3)
(28)
(2)
(4)
(29)
(14)
(790)
(5)
(2)
(4)
(4)
(12)
(13)
(34)
(40)
(3)
(78)
(20)
(26)
(2)
(6)
(4)
(2)
(3)
(5)
(3)
(3)
(47)
(20)
(29)
(66)
(4)
(4)
(5)
(14)
(2)
(2)
(2)
(31)
(3)
(2)
(2)
(2)
(3)
(6)
(7)
(14)
(4)
(6)
(2)
(10)
(22)
(3)
(15)
(3)
(3)
(10)
(33)
(2)
(7)
(4)
(3)
(9)
(25)
(8)
(15)
(194)
(6)
(3)
(109)
(315)
(93)
(4)
(390)
(17)
(10)
(11)
(4)
(8)
(14)
(16)
(3)
(3)
(30)
(122)
(62)
(38)
(50)
(7)
(33)
(15)
(10)
(5)
(3)
(13)
(6)
(7)
(5)
(12)
(4)
(3)
(3)
(11)
(6)
(5)
(32)
(14)
(3)
(71)
(70)
(23)
(8)
(46)
(20)
(24)
(250)
(3)
(8)
(46)
(10)
(73)
(5)
(3)
(3)
(6)
(14)
(13)
(270)
(32)
(5)
(17)
(3)
(42)
(44)
(4)
(4)
(6)
(52)
(8)
(35)
(3)
(76)
(244)
(6)
(30)
(3)
(3)
(3)
(42)
(4)
(8)
(40)
(9)
(269)
(103)
(90)
(48)
(24)
(3)
(18)
(4)
(13)
(7)
(8)
(14)
(3)
(4)
(8)
(7)
(3)
(4)
(18)
(138)
(58)
(14)
(60)
(18)
(6)
(3)
(23)
(4)
(4)
(31)
(7)
(848)
(48)
(20)
(7)
(150)
(7)
(3)
(3)
(13)
(27)
(6)
(94)
(66)
(26)
(9)
(25)
(13)
(6)
(63)
(5)
(3)
(9)
(6)
(88)
(5)
(71)
(43)
(24)
(25)
(40)
(14)
(53)
(20)
(9)
(36)
(24)
(3)
(7)
(4)
(11)
(4)
(120)
(24)
(75)
(4)
(11)
(56)
(39)
(5)
(53)
(21)
(38)
(230)
(262)
(35)
(21)
(162)
(10)
(54)
(3)
(3)
(32)
(94)
(31)
(88)
(5)
(14)
(5)
(55)
(171)
(114)
(21)
(18)
(19)
(45)
(7)
(15)
(10)
(42)
(140)
(5)
(4)
(4)
(43)
(65)
(9)
(4)
(22)
(6)
(4)
(152)
(12)
(7)
(3)
(5)
(16)
(6)
(9)
(107)
(97)
(7)
(8)
(5)
(3)
(4)
(5)
(4)
(63)
(100)
(32)
(3)
(78)
(15)
(109)
(105)
(19)
(4)
(13)
(8)
(4)
(27)
(22)
(4)
(9)
(75)
(5)
(69)
(8)
(15)
(3)
(8)
(3)
(13)
(30)
(30)
(51)
(5)
(20)
(3)
(3)
(4)
(4)
(92)
(86)
(3)
(53)
(95)
(16)
(59)
(3)
(160)
(3)
(25)
(26)
(19)
(86)
(102)
(26)
(10)
(3)
(35)
(13)
(12)
(22)
(5)
(14)
(7)
(6)
(79)
(5)
(7)
(12)
(59)
(13)
(91)
(7)
(17)
(24)
(61)
(60)
(15)
(9)
(45)
(7)
(8)
(10)
(8)
(9)
(4)
(9)
(13)
(4)
(5)
(11)
(22)
(12)
(3)
(4)
(38)
(3)
(59)
(90)
(17)
(191)
(20)
(87)
(66)
(8)
(3)
(46)
(13)
(8)
(10)
(4)
(3)
(11)
(7)
(10)
(221)
(7)
(10)
(8)
(28)
(3)
(7)
(7)
(4)
(6)
(62)
(3)
(3)
(25)
(10)
(64)
(9)
(3)
(203)
(23)
(39)
(199)
(250)
(35)
(5)
(17)
(6)
(19)
(3)
(21)
(25)
(9)
(4)
(66)
(37)
(4)
(28)
(78)
(16)
(21)
(4)
(4)
(10)
(13)
(32)
(3)
(72)
(52)
(4)
(7)
(16)
(4)
(8)
(6)
(3)
(4)
(14)
(43)
(458)
(6)
(6)
(5)
(6)
(5)
(13)
(5)
(9)
(14)
(7)
(4)
(12)
(5)
(4)
(3)
(4)
(4)
(7)
(107)
(5)
(89)
(40)
(19)
(18)
(13)
(3)
(34)
(14)
(19)
(4)
(30)
(19)
(110)
(106)
(7)
(10)
(18)
(4)
(78)
(18)
(200)
(4)
(5)
(4)
(35)
(3)
(4)
(3)
(3)
(10)
(3)
(3)
(21)
(3)
(136)
(12)
(5)
(394)
(3)
(68)
(88)
(9)
(4)
(582)
(12)
(6)
(203)
(6)
(11)
(16)
(12)
(4)
(66)
(22)
(5)
(436)
(1394)
(38)
(3)
(4)
(31)
(10)
(5)
(53)
(9)
(4)
(3)
(14)
(53)
(4)
(10)
(3)
(6)
(128)
(3)
(11)
(4)
(3)
(8)
(4)
(3)
(11)
(3)
(11)
(21)
(17)
(7)
(3)
(21)
(100)
(149)
(9)
(26)
(3)
(4)
(10)
(36)
(3)
(5)
(21)
(3)
(4)
(3)
(376)
(9)
(395)
(18)
(6)
(3)
(4)
(7)
(174)
(8)
(24)
(19)
(22)
(5)
(37)
(20)
(11)
(72)
(29)
(5)
(79)
(132)
(3)
(41)
(630)
(11)
(10)
(4)
(54)
(5)
(18)
(3)
(6)
(55)
(13)
(36)
(4)
(3)
(17)
(4)
(10)
(26)
(11)
(3)
(5)
(20)
(6)
(9)
(15)
(5)
(6)
(19)
(94)
(29)
(3)
(5)
(18)
(3)
(69)
(13)
(15)
(10)
(23)
(6)
(3)
(6)
(905)
(4)
(33)
(3)
(6)
(4)
(3)
(8)
(38)
(10)
(43)
(41)
(8)
(3)
(9)
(3)
(11)
(55)
(26)
(109)
(57)
(19)
(5)
(3)
(96)
(3)
(178)
(8)
(4)
(33)
(156)
(39)
(22)
(88)
(50)
(11)
(9)
(7)
(46)
(5)
(7)
(5)
(3)
(6)
(38)
(73)
(11)
(4)
(19)
(3)
(5)
(15)
(7)
(6)
(5)
(32)
(15)
(8)
(7)
(12)
(7)
(6)
(8)
(17)
(5)
(7)
(18)
(36)
(3)
(7)
(39)
(5)
(5)
(62)
(3)
(13)
(12)
(4)
(28)
(3)
(5)
(8)
(7)
(6)
(3)
(4)
(7)
(33)
(42)
(5)
(8)
(5)
(13)
(8)
(3)
(9)
(18)
(8)
(11)
(3)
(6)
(4)
(13)
(6)
(4)
(3)
(4)
(3)
(489)
(4)
(4)
(4)
(5)
(5)
(12)
(3)
(9)
(18)
(9)
(105)
(5)
(12)
(44)
(11)
(12)
(4)
(42)
(3)
(11)
(9)
(4)
(12)
(3)
(4)
(14)
(4)
(6)
(15)
(9)
(30)
(3)
(10)
(3)
(3)
(8)
(4)
(14)
(18)
(46)
(5)
(12)
(3)
(93)
(4)
(11)
(5)
(3)
(30)
(5)
(4)
(94)
(564)
(28)
(38)
(9)
(10)
(34)
(5)
(9)
(9)
(4)
(9)
(10)
(6)
(100)
(13)
(9)
(3)
(5)
(5)
(4)
(3)
(5)
(135)
(6)
(140)
(111)
(286)
(17)
(33)
(3)
(39)
(13)
(51)
(35)
(130)
(55)
(6)
(9)
(19)
(17)
(50)
(19)
(3)
(11)
(47)
(61)
(3)
(14)
(186)
(1739)
(99)
(21)
(28)
(80)
(3)
(21)
(10)
(3)
(18)
(6)
(7)
(3)
(4)
(4)
(6)
(5)
(36)
(41)
(3)
(17)
(4)
(74)
(96)
(70)
(7)
(24)
(4)
(46)
(59)
(21)
(4)
(100)
(25)
(3)
(10)
0 of 1000
(130)
(62)
(67)
(79)
(95)
(209)
(61)
(158)
(68)
(65)
(173)
(68)
(76)
(124)
(263)
(124)
(163)
(244)
(144)
(161)
(142)
(68)
(431)
(87)
(105)
(78)
(92)
(117)
(103)
(215)
(346)
(65)
(153)
(64)
(214)
(225)
(158)
(201)
(227)
(112)
(232)
(180)
(291)
(65)
(355)
(88)
(182)
(481)
(73)
(315)
(75)
(317)
(196)
(91)
(207)
(73)
(72)
(311)
(251)
(446)
(606)
(63)
(267)
(69)
(215)
(168)
(207)
(189)
(259)
(288)
(105)
(302)
(72)
(207)
(280)
(190)
(146)
(224)
(323)
(630)
(139)
(60)
(716)
(88)
(321)
(64)
(65)
(128)
(73)
(90)
(137)
(75)
(203)
(135)
(76)
(60)
(130)
(63)
(135)
(77)
(347)
(859)
(454)
(79)
(131)
(184)
(72)
(169)
(116)
(1113)
(294)
(105)
(107)
(132)
(80)
(119)
(107)
(171)
(64)
(65)
(174)
(67)
(66)
(333)
(194)
(91)
(74)
(60)
(710)
(69)
(146)
(179)
(71)
(104)
(111)
(86)
(115)
(168)
(73)
(60)
(111)
(90)
(254)
(105)
(63)
(150)
(212)
(199)
(79)
(65)
(103)
(102)
(87)
(111)
(164)
(69)
(177)
(98)
(251)
(196)
(88)
(205)
(568)
(84)
(424)
(63)
(144)
(128)
(602)
(96)
(64)
(214)
(94)
(91)
(80)
(355)
(532)
(115)
(100)
(254)
(69)
(152)
(98)
(60)
(74)
(78)
(172)
(62)
(158)
(141)
(85)
(62)
(365)
(90)
(73)
(470)
(115)
(757)
(318)
(203)
(83)
(641)
(91)
(199)
(99)
(121)
(769)
(324)
(291)
(68)
(93)
(70)
(302)
(94)
(100)
(207)
(94)
(87)
(116)
(62)
(233)
(63)
(99)
(164)
(65)
(610)
(183)
(410)
(1648)
(66)
(181)
(78)
(76)
(66)
(109)
(97)
(464)
(244)
(174)
(155)
(97)
(178)
(70)
(63)
(74)
(176)
(98)
(110)
(150)
(60)
(875)
(98)
(104)
(78)
(78)
(95)
(243)
(138)
(102)
(93)
(60)
(115)
(112)
(118)
(255)
(73)
(85)
(82)
(389)
(66)
(69)
(60)
(167)
(107)
(66)
(122)
(516)
(92)
(82)
(72)
(155)
(67)
(65)
(203)
(62)
(128)
(75)
(67)
(338)
(206)
(198)
(282)
(81)
(74)
(73)
(65)
(260)
(207)
(62)
(122)
(62)
(69)
(172)
(206)
(144)
(71)
(113)
(336)
(88)
(699)
(86)
(105)
(76)
(96)
(179)
(108)
(151)
(60)
(95)
(147)
(1453)
(782)
(219)
(73)
(221)
(60)
(70)
(96)
(132)
(170)
(157)
(1077)
(83)
(198)
(111)
(131)
(73)
(79)
(354)
(93)
(78)
(165)
(63)
(81)
(62)
(149)
(181)
(351)
(985)
(376)
(90)
(447)
(553)
(107)
(81)
(399)
(133)
(69)
(160)
(262)
(67)
(423)
(77)
(103)
(72)
(67)
(85)
(411)
(162)
(79)
(100)
(257)
(495)
(104)
(137)
(103)
(91)
(191)
(95)
(73)
(116)
(518)
(75)
(95)
(127)
(208)
(197)
(89)
(165)
(330)
(67)
(396)
(252)
(93)
(110)
(167)
(176)
(70)
(205)
(672)
(64)
(114)
(172)
(139)
(69)
(83)
(96)
(105)
(82)
(68)
(64)
(142)
(122)
(94)
(109)
(262)
(206)
(145)
(89)
(365)
(362)
(184)
(269)
(2492)
(1421)
(187)
(70)
(114)
(258)
(509)
(184)
(329)
(97)
(312)
(91)
(66)
(83)
(78)
(62)
(76)
(126)
(65)
(79)
(67)
(143)
(62)
(207)
(145)
(64)
(89)
(82)
(195)
(112)
(144)
(63)
(637)
(204)
(91)
(195)
(105)
(132)
(112)
(232)
(93)
(546)
(493)
(162)
(482)
(131)
(134)
(739)
(284)
(74)
(165)
(114)
(67)
(106)
(369)
(164)
(98)
(126)
(123)
(67)
(85)
(60)
(70)
(85)
(865)
(96)
(68)
(306)
(167)
(96)
(179)
(65)
(102)
(193)
(80)
(136)
(174)
(230)
(67)
(107)
(72)
(846)
(168)
(80)
(187)
(135)
(336)
(66)
(87)
(62)
(183)
(120)
(60)
(127)
(68)
(84)
(117)
(169)
(530)
(295)
(125)
(103)
(92)
(156)
(414)
(130)
(101)
(82)
(91)
(78)
(92)
(381)
(87)
(446)
(188)
(193)
(75)
(67)
(62)
(124)
(187)
(79)
(122)
(69)
(98)
(395)
(92)
(123)
(178)
(91)
(113)
(686)
(78)
(137)
(196)
(448)
(191)
(96)
(159)
(215)
(78)
(445)
(115)
(68)
(315)
(236)
(252)
(73)
(153)
(76)
(80)
(126)
(101)
(62)
(78)
(360)
(86)
(64)
(72)
(96)
(61)
(175)
(406)
(363)
(131)
(112)
(395)
(62)
(120)
(79)
(96)
(98)
(213)
(86)
(81)
(87)
(268)
(590)
(344)
(102)
(157)
(581)
(260)
(1274)
(924)
(208)
(100)
(104)
(262)
(66)
(65)
(298)
(337)
(88)
(113)
(101)
(513)
(89)
(108)
(138)
(588)
(318)
(67)
(217)
(100)
(66)
(88)
(140)
(78)
(72)
(234)
(157)
(130)
(88)
(344)
(444)
(323)
(84)
(61)
(247)
(80)
(80)
(92)
(130)
(385)
(232)
(88)
(233)
(69)
(84)
(220)
(192)
(66)
(84)
(65)
(61)
(194)
(74)
(112)
(135)
(283)
(96)
(100)
(70)
(154)
(129)
(130)
(1039)
(212)
(81)
(259)
(340)
(62)
(61)
(167)
(114)
(168)
(374)
(172)
(112)
(71)
(267)
(130)
(85)
(83)
(105)
(73)
(98)
(77)
(108)
(284)
(179)
(644)
(72)
(389)
(104)
(94)
(196)
(79)
(222)
(240)
(323)
(207)
(179)
(144)
(123)
(90)
(127)
(198)
(69)
(246)
(218)
(475)
(1142)
(147)
(330)
(93)
(64)
(84)
(111)
(89)
(137)
(115)
(192)
(66)
(191)
(116)
(66)
(179)
(155)
(100)
(320)
(109)
(471)
(261)
(268)
(98)
(104)
(114)
(120)
(135)
(90)
(93)
(91)
(62)
(75)
(126)
(348)
(372)
(280)
(93)
(97)
(386)
(587)
(66)
(473)
(60)
(152)
(83)
(83)
(71)
(203)
(94)
(104)
(137)
(67)
(113)
(91)
(122)
(85)
(85)
(75)
(366)
(414)
(68)
(60)
(182)
(65)
(162)
(62)
(193)
(295)
(98)
(84)
(684)
(141)
(116)
(100)
(114)
(109)
(66)
(142)
(116)
(111)
(99)
(454)
(61)
(66)
(249)
(296)
(90)
(139)
(433)
(197)
(97)
(97)
(178)
(146)
(247)
(711)
(74)
(78)
(80)
(77)
(253)
(103)
(420)
(175)
(1042)
(127)
(231)
(157)
(95)
(596)
(73)
(84)
(95)
(65)
(134)
(61)
(93)
(94)
(261)
(84)
(87)
(292)
(70)
(68)
(258)
(70)
(185)
(74)
(186)
(95)
(1254)
(299)
(281)
(640)
(142)
(62)
(299)
(153)
(96)
(146)
(93)
(203)
(160)
(85)
(66)
(575)
(95)
(357)
(148)
(162)
(78)
(86)
(130)
(65)
(98)
(64)
(61)
(138)
(271)
(73)
(585)
(213)
(64)
(254)
(129)
(913)
(354)
(157)
(99)
(103)
(483)
(111)
(86)
(177)
(125)
(83)
(68)
(218)
(100)
(62)
(1007)
(72)
(143)
(243)
(137)
(244)
(258)
(208)
(177)
(69)
(272)
(337)
(90)
(127)
(90)
(83)
(524)
(90)
(97)
(127)
(172)
(94)
(75)
(78)
(84)
(1310)
(202)
(288)
(127)
(82)
(336)
(409)
(123)
(80)
(155)
(155)
(420)
(233)
(121)
(98)
(76)
(221)
(69)
(355)
(138)
(117)
(81)
(126)
(74)
(474)
(96)
(130)
(217)
(76)
(63)
(62)
(224)
(148)
(136)
(73)
(67)
(66)
(100)
(64)
(429)
(104)
(110)
(190)
(66)
(136)
(125)
(64)
(101)
(102)
(89)
(132)
(107)
(78)
(89)
(91)
(117)
(100)
(101)
(111)
(81)
(116)
(120)
(77)
(163)
(88)
(95)
(262)
(135)
(143)
(128)
(70)
(278)
(171)
(82)
(153)
(280)
(292)
(249)
0 of 1000
(5)
(5)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(8)
(2)
(2)
(2)
(2)
(4)
(9)
(6)
(2)
(3)
(6)
(3)
(2)
(2)
(19)
(4)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(6)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(4)
(2)
(4)
(2)
(4)
(7)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(6)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(4)
(6)
(2)
(2)
(2)
(4)
(3)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(7)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(5)
(2)
(12)
(2)
(7)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(11)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(11)
(12)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(4)
(2)
(2)
(18)
(2)
(5)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(3)
(3)
(2)
(3)
(3)
(2)
(3)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(2)
(3)
(2)
(3)
(5)
(2)
(3)
(2)
(3)
(3)
(3)
(2)
(3)
(3)
(3)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(4)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(4)
(3)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(2)
(2)
(2)
(2)
(4)
(2)
(2)
(2)
(4)
(2)
(2)
(11)
(3)
(7)
(4)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(3)
(8)
(3)
(3)
(4)
(3)
(3)
(4)
(5)
(3)
(4)
(3)
(3)
(3)
(3)
(3)
(5)
(3)
(4)
(4)
(3)
(7)
(5)
(3)
(6)
(7)
(3)
(6)
(3)
(7)
(3)
(3)
(3)
(3)
(10)
(8)
(3)
(3)
(3)
(5)
(4)
(3)
(3)
(3)
(9)
(9)
(3)
(5)
(3)
(3)
(8)
(3)
(3)
(3)
0 of 1000
Showing 1161 - 1180 of 36114 results
  • Effect of Geotechnical and Environmental Properties of Maryland Compost and Compost Amended Topsoils on Vegetation Establishment and Growth Summary
    Effect of Geotechnical and Environmental Properties of Maryland Compost and Compost Amended Topsoils on Vegetation Establishment and Growth [Summary]
    Aydilek, Ahmet
    2024-06-01 | PDF
    Poor structural properties and nutrient profiles of disturbed soils often require supplemental organic matter for promoting better vegetation establishment. Compost and compost-related products, when added to soils, have proven to enhance plant growth and improve infiltration of rainwater, thereby mitigating soil erosion and excess nutrient release ...
  • Implementation of SemiCircular Bend SCB Test for QCQA of Asphalt Mixtures
    Implementation of Semi-Circular Bend (SCB) Test for QC/QA of Asphalt Mixtures
    Mohammad, Louay ;
    Liu, Jun
    2024-06-01 | PDF
    The growing use of recycled asphalt materials in asphalt pavement poses durability concerns due to the replacement of virgin asphalt binder with recycled binder. The current volumetric-based Superpave mixture design is insufficient in addressing these concerns. To supplement conventional volumetric design, performance-based testing was introduced t ...
  • Structural Pavement Design Advancement in Alabama Phase 1 Software Development and Design Input Assessment
    Structural Pavement Design Advancement in Alabama Phase 1: Software Development and Design Input Assessment
    Bowers, Benjamin F. ;
    Timm, David H.
    2024-06-01 | PDF
    Like many agencies, the Alabama Department of Transportation (ALDOT) uses the AASHTO 1993 Design Guide as the basis for pavement thickness design in Alabama. The design software, DARWin, is no longer supported by AASHTO, causing a need for an Alabama-specific version of the software that can be used by ALDOT and its consultants in modern Windows-ba ...
  • Traffic Safety Facts 2022 Data Children
    Traffic Safety Facts 2022 Data: Children
    United States. Department of Transportation. National Highway Traffic Safety Administration. National Center for Statistics and Analysis
    2024-06-01 | PDF
    Motor vehicle traffic crashes are a leading cause of death of children. Of the 42,514 traffic fatalities in 2022 in the United States, 1,129 (3%) were children 14 and younger. Child traffic fatalities decreased by 6 percent from 2021 (1,200) to 2022 (1,129). An estimated 156,502 children were injured in traffic crashes in 2022, a 4-percent decrease ...
  • Data Analytics and Support Tools for Inland Waterways
    Data Analytics and Support Tools for Inland Waterways
    Golias, Mihalis ;
    Kaisar, Evangelos I.
    2024-06-01 | PDF
    The United States (U.S.) inland waterways system (also known as the backbone of the transportation logistic system) directly connects 28 states and plays a crucial role in our nation’s competitiveness and economic growth supporting efficient, safe, and sustainable transport for multiple commodities including agriculture, chemicals, and building mat ...
  • Construction Digital Delivery Technology Scan
    Construction Digital Delivery Technology Scan
    Ketterl, Mona ;
    Wilkerson, John
    2024-06-01 | PDF
    The report is designed to be put into action to enable field staff through the digital transformation. In preparing for the report, the project team was guided by an understanding that the success of MDOT’s digital delivery efforts is about more than introducing new technology into everyday use. Just as important are considerations about people and ...
  • Utilizing Arts and Culture to Mitigate the Negative Impacts of Transportation Infrastructure on Communities
    Utilizing Arts and Culture to Mitigate the Negative Impacts of Transportation Infrastructure on Communities
    Cidell, Julie L. ;
    Kayzar, Brenda
    2024-06-01 | PDF
    There is strong evidence to support incorporating arts, culture, and creative placemaking into transportation practices to improve engagement outcomes, mitigate impacts to communities, and build trust between communities and institutions. However, general confusion around the role arts and culture can and should play in transportation planning, plu ...
  • Integration of Connected Vehicle and RWIS Technologies Summary
    Integration of Connected Vehicle and RWIS Technologies [Summary]
    Nlenanya, Inya
    2024-06-01 | PDF
    Connected vehicles (CVs) are equipped with advanced technologies that allow them to communicate with infrastructure, other vehicles, and external systems. Meanwhile, transportation agencies maintain networks of road weather information systems (RWIS) that monitor weather and pavement surface conditions and communicate these conditions to agency per ...
  • Tree Protection for Street Corridor Development in Massachusetts
    Tree Protection for Street Corridor Development in Massachusetts
    Mahoney, Delia ;
    Kane, Brian
    2024-06-01 | PDF
    Massachusetts is home to millions of trees located not only in forests but also along streets and roadways in urban, suburban, and rural environments. The people living in these communities rely on street trees to provide necessary ecosystem services, such as shading and cooling, or stormwater mitigation. MassDOT has developed a comprehensive capit ...
  • Pavement Design Around Utilities Best Practice
    Pavement Design Around Utilities – Best Practice
    Lopez, Sarah ;
    Stempihar, Jeff
    2024-06-01 | PDF
    Asphalt concrete pavement surrounding utility structure covers is prone to settlement, cracking, breaking up over time, and potholing, and these distresses are particularly common in wet-freeze climates (e.g., Minnesota). Several factors contribute to their formation, including design requirements, collar material type and cut shape, construction p ...
  • Intermediate Bents Calculation of Restraint Factor Research Summary
    Intermediate Bents— Calculation of Restraint Factor [Research Summary]
    University of Missouri--Columbia
    2024-06-01 | PDF
    This report investigates the restraint at the top of the column of non-integral intermediate bents with closed diaphragms, a common connection configuration utilized by the MoDOT. Although closed diaphragms inherently possess some level of rotational restraint, the current design approach considers this type of connection as free, resulting in the ...
  • Rural Transit Fact Book 2024
    Rural Transit Fact Book 2024
    Mattson, Jeremy ;
    Mistry, Dilip
    2024-06-01 | PDF
    Public transportation plays a fundamental role in the livability of communities of all sizes. The Rural Transit Fact Book provides information on transit service availability and cost to help the transit industry in the United States provide efficient and effective service to meet rural community mobility needs. Financial and operating statistics c ...
  • Overview of Motor Vehicle Traffic Crashes in 2022 Traffic Safety Facts Research Note
    Overview of Motor Vehicle Traffic Crashes in 2022 [Traffic Safety Facts - Research Note]
    United States. Department of Transportation. National Highway Traffic Safety Administration. National Center for Statistics and Analysis
    2024-06-01 | PDF
    There were 716 fewer people killed in motor vehicle traffic crashes on U.S. roadways during 2022, a 1.7-percent decrease from 43,230 in 2021 to 42,514 in 2022. The fatality rate per 100 million vehicle miles traveled (VMT) decreased by 3.6 percent from 1.38 in 2021 to 1.33 in 2022. The estimated number of people injured on our roadways decreased in ...
  • Intermediate Bents Calculation of Restraint Factor
    Intermediate Bents— Calculation of Restraint Factor
    Orton, Sarah ;
    Elsisi, Alaaeldin
    2024-06-01 | PDF
    This report investigates the restraint at the top of the column of non-integral intermediate bents with closed diaphragms, a common connection configuration utilized by the MoDOT. Although closed diaphragms inherently possess some level of rotational restraint, the current design approach considers this type of connection as free, resulting in the ...
  • NJDOT Complete Streets Assessment Brief
    NJDOT Complete Streets Assessment [Brief]
    Hopwood, Cory
    2024-06-01 | PDF
    The New Jersey Department of Transportation (NJDOT) engaged Cambridge Systematics to research Complete Streets best practices and assess New Jersey’s existing Complete Streets activities. The Complete Streets concept is comprised of approaches to planning, designing, and operating roadways and rights-of-way with all road users in mind, making the t ...
  • Toward the Development of PavementSpecific Structural Synthetic Fibers
    Toward the Development of Pavement-Specific Structural Synthetic Fibers
    Barman, Manik ;
    Sabu, Rohith
    2024-06-01 | PDF
    Thin fiber reinforced concrete (FRC) pavements and overlays can be economical for low- and moderate-traffic volume roads. Due to insufficient concrete cover thickness, thin concrete pavements or overlays cannot accommodate dowel bars that are typically used in conventional thick concrete pavements. The critical distress for such applications is the ...
  • Evaluating Arkansas Weathering Steel Bridge Performance
    Evaluating Arkansas Weathering Steel Bridge Performance
    Gonzalez, Yessenia ;
    Heymsfield, Ernie.
    2024-06-01 | PDF
    Weathering steel enhances corrosion-resistant steel features over conventional steel when a patina properly forms on the weathering steel surface. Weathering steel is a low-carbon steel of less than 0.3 percent carbon by weight. The steel material’s chemical composition includes other alloying elements such as nickel, copper, and chromium. These co ...
  • Trip Generation Study FastFood with DriveThrough Coffee Shops with DriveThrough
    Trip Generation Study Fast-Food with Drive-Through & Coffee Shops with Drive-Through
    Roark, Drew ;
    Oliver, Bill
    2024-06-01 | PDF
    A traffic impact study may be required for proposed development projects that generate significant vehicular traffic as a result of the development. The purpose of the Traffic Impact Analysis (TIA) is to identify the adequacy of the existing transportation infrastructure to accommodate any changes in trips generated by a proposed development/redeve ...
  • Evaluation of Remediation Strategies for ShrinkSwell Clays in Western Alabama
    Evaluation of Remediation Strategies for Shrink-Swell Clays in Western Alabama
    Anderson, J. Brian ;
    Jackson, Dan T
    2024-06-01 | PDF
    Alabama Highway 5 is a farm-to-market road built over an expansive clay subgrade. Moisture fluctuations cause the soil to shrink and swell, resulting in severe pavement distress. The purpose of this study was to recommend and evaluate remediation strategies that can be implemented on AL 5 and other similar roadways that are affected by swelling cla ...
  • Thickness Design for CementTreated Base Pavements
    Thickness Design for Cement-Treated Base Pavements
    Thompson, Marshall
    2024-06-01 | PDF
    This project developed a cement-treated base (CTB) thickness design procedure for the Illinois Department of Transportation based on CTB fatigue (stress ratio criterion). The researcher developed a comprehensive ILLI-PAVE database for a range of thickness design inputs (7-day compressive strength, CTB thickness, and subgrade modulus). A CTB flexura ...
1161 - 1180 / 36114