Connecticut
Exit Lists at Nutmeg Roads, Freeways of Hartford and Hampden Counties, Look Around: Virtual Highways, Central CT
New Jersey
Interstate 287 - NJ Exits, Jeff Taylor's New Jersey exit lists, New Jersey Expressways and Tollways
New York
Exit Lists of Central New York, New York State Roads Page Exit Listing Index, Region 4 Roads
East Central States Road Guide
Maryland and other out-of-region states.
Exit Guides
All Connecticut freeways and some other New England freeways.
Freeways of Hartford and Hampden Counties
Covers the Hartford, Connecticut, and Springfield, Massachusetts, areas.
New England Turnpikes
Modern-day turnpikes and other freeways.
New York Metro Area Highway Guide
Exit lists for roads in the Tri-State Area.
Pennsylvania/Maryland Interchange Browser
Lists freeway exits and gives respective links to an in-frame aerial photograph mosaic at TerraServer (Microsoft/USGS).