Roads and Highways

Electronic toll collection system for bridges and tunnels in Baltimore, Maryland, U.S.

All Connecticut freeways and some other New England freeways.

Provides information such as mile point, ramp speed, and location of each exit for numbered routes statewide.

Official text lists for Georgia.

Exit Numbers on Wisconsins FreewaysOfficial Department of Transportation page.

Exploring Indianas HighwaysIncludes in-depth reports of various examples in the southern part of the state, focusing on former alignments.

Includes images of various types of signs and signals as well as other peripheral road objects such as guardrails.

Entry from the Encyclopedia of Chicago. Gives historic background and includes a map.

This electronic toll collection system lets drivers electronically pay tolls on Californias bridges and toll roads without stopping.

Information on Canadian government-owned structures.

Covers various aspects, such as street signs and former NC-10.

Finnish Road Administration (Finnra)Traffic information and road statistics.

Information about old forgotten relics in New York City, including roads and signs.

Some interstates and US freeways in Iowa and northwestern Illinois.

Mississippi, Alabama, Tennessee, and Georgia.