01029nas a2200241 a 450000500170000000800410001702000150005802200130007303500150008605000210010124501210012226000880024330000180033149000410034950001540039065000240054465000310056865000300059965000230062970000240065270000220067681000890069820260818085135.0050905s2004    us uu|m rtt   0|  a1eng d  a0309070236  a05475570  a.b11967936 4aTE7bN251 no.34000aConvertible roadways and lanes :ba synthesis of highway practice /cconsultants, Brian Wolshon and Laurence Lambert  aWashington, D.C. :bTransportation Research Board, National Research Council,c2004  a92 p. :bill.1 aSynthesis of highway practice ;v340  aResearch sponsored by the American Association of State Highway and Tranportation of Officials in Cooperation with the Federal Highway Administration 0aTraffic engineering 0aTransportation engineering 0aTraffic signs and signals 0aRoadsxAccessories1 aWolshon, Paul Brian1 aLambert, Laurence2 aNational Cooperative Highway Research Program.tSynthesis of highway practice ;v340