| Route ID |
Short Name |
Long Name |
| Shuttle-AlewifeParkSt | Red Line Shuttle | Alewife - Park Street |
| Shuttle-BroadwayHarvard | Red Line Shuttle | Harvard - Broadway |
| Shuttle-BroadwayKendall | Red Line Shuttle | Kendall/MIT - Broadway via Downtown Crossing |
| Shuttle-BroadwayKendallOmitDTX | Red Line Shuttle | Kendall/MIT - Broadway via Pearl Street |
| Shuttle-HarvardJFK | Red Line Shuttle | Harvard - JFK/UMass via Congress Street |
| Shuttle-HarvardJFKOmitCongress | Red Line Shuttle | Harvard - JFK/UMass via State Street |
| Shuttle-HarvardPark | Red Line Shuttle | Harvard - Park Street |
| Shuttle-HarvardSouthStation | Red Line Shuttle | Harvard - South Station |
| Shuttle-JFKKendall | Red Line Shuttle | Kendall/MIT - JFK/UMass |
| Shuttle-KendallPark | Red Line Shuttle | Kendall/MIT - Park Street |