00379nam a2200109Ia 4500008004100000082001000041082000800051245012900059245003600188260003600224300000900260231017s9999    xx            000 0 und d  a625.7  bALL 4aThe Capability and enhancement of VDANL and TWOPAS for analyzing vehicle performance on upgrades and downgrades within IHSDM 0cUS Department of transportation  bUS Department of transportation  c30cm