TY  - SER
AU  - Wolshon,Paul Brian
AU  - Lambert,Laurence
TI  - Convertible roadways and lanes: a synthesis of highway practice 
T2  - Synthesis of highway practice
SN  - 0309070236
SN  - 05475570
AV  - TE7 N251 no.340
PY  - 2004///
CY  - Washington, D.C.
PB  - Transportation Research Board, National Research Council
KW  - Traffic engineering
KW  - Transportation engineering
KW  - Traffic signs and signals
KW  - Roads
KW  - Accessories
N1  - Research sponsored by the American Association of State Highway and Tranportation of Officials in Cooperation with the Federal Highway Administration
ER  -