AB toll

A-B toll method

A-B toll operation

A-B toll system

A-B toll trank

A-B toll trunk

annual tickets toll regime

borrier toll system

bus toll

Check of toll collection

close highway toll collection system

collecting toll for road jammed with traffic

compound toll

death toll in emergency case

Distribution of the death toll caused by earthquak

Distribution of the death toll caused by earthquakes

elastic toll

Electronic toll collect

Electronic toll collection

Electronic Toll Collection System