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Highway Cameras

Live Traffic Cameras

Browse more than 100 traffic cameras in either Map View or Cams View

Travel Times

Traffic site logo

RIDOT posts travel times on electronic messages boards on I-95 and I-195. You also can check the times on-line before hitting the road.

More Travel Tools

RIDOT has several useful web pages for learning about roadwork, crashes or special events that might delay motorists:

- Travel Advisories
- Congestion Mapping
- 511
- 1630 AM
- Community updates
- Detour Maps
- Parades & Events

RIDOT cannot guarantee the accuracy of third-party translations

Engineering Guides, Manuals & Publications

Bridge Engineering Design Guides

LRFD Bridge Design Manual
Bridge Design Standard Details - dwg files (2009)
Bridge Design Standard Details - pdf files (2009)
CADD Bridge Drawing Files (11/10/2006)

Traffic Engineering Manuals & Design Guides

RIDOT Traffic Design Manual

  • Appendix A. Traffic Signal - General Notes
  • Appendix B. Relevant DPMS and to All Consultant Letters
  • Appendix C. Example Forms, Charts and Tables
  • Appendix D. Traffic Signal Legend - Standard callouts, item codes, symbols and description

Highway Engineering - Rhode Island Standard Details

Rhode Island Standard Details with revisions (11/16/2012)