000 00383 a2200097 4500
020 _a1560510013
082 _a625.7250973 AME
245 1 2 _aA policy on geometric design of highways and streets, 1990.
260 _aWashington, D.C. :
_bAmerican Association of State Highway and Transportation Officials,
_c1990.
300 _axliv, 1044 p. :
_bill. ;
_c24 cm.
650 _aRoads
_zUnited States
_xDesign and construction.
999 _c1501
_d1501