RTD

Transportation & Travel abbreviation · Rail and Transit

RTD
Stands forRegional Transportation District
CategoriesTransportation & Travel

RTD stands for Regional Transportation District, a rail and transit abbreviation.

Denver's regional transit operator, running buses, light rail and commuter rail across the metropolitan area, including the A Line between Union Station and Denver International Airport.

Example: The RTD A Line gets you from DEN to Union Station in 37 minutes.

Usage notes

Created in 1969. Its FasTracks program, approved by voters in 2004, expanded rail service, though some promised lines remain unbuilt. Several other US regions use the same name for their transit agencies.

More rail and transit abbreviations

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  • PTC – Positive train control
  • RAC – Reservation Against Cancellation
  • RATP – Régie autonome des transports parisiens (Autonomous Operator of…
  • RER – Réseau express régional (Regional Express Network)
  • RLWL – Remote location waiting list
  • S-Bahn – Stadtschnellbahn (city rapid railway)
  • SBB – Schweizerische Bundesbahnen (Swiss Federal Railways)
  • SEPTA – Southeastern Pennsylvania Transportation Authority
  • SL – Sleeper class
  • SNCF – Société nationale des chemins de fer français (French National…
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