6th Avenue Line 6th Avenue Line| Status | Not In Use |
| Possible Uses | Whenever 8th Avenue  trains are diverted to the 6th Avenue Line, following the  and  routes. There was also a story of some major interruption forcing  trains to replace trains from 207th Street to 59th Street, but the Upper West Siders didn't like that the as they know it was replaced by a "lower-than-life" , so this is what came of it. Ironically, the only equipment that carries this bullet, as of this writing, is not in service. |
| Last Known Use | None |
| Equipment where this bullet can be found | R131 (R110B) only. |
6th Avenue Express| Status | In Use |
| Line Terminals | North: Bedford Park Boulevard, Bronx or 145 St, Manhattan. South: Brighton Beach, Brooklyn (trains run except nights, and weekends.) |
| Equipment where this bullet can be found | All B-div. equipment from R32 through R131 |
6th Avenue Express| Status | Not In Use |
| Last Known Use | Service extension to Bedford Park Boulevard in the Bronx. No longer used since the Diamond Elimination Program starting with the May 2004 subway map. |
| Equipment where this bullet can be found | R32 and R38 only. Original R68 rollsigns also had this bullet. |
6th Avenue Line| Status | Not In Use |
| Possible Uses | Whenever 6th Avenue  trains are diverted to the 6th Avenue Line, following the and routes. |
| Last Known Use | No official use. Used erroneously on subway merchandise for the Rockefeller Center station on the 6th Avenue line. (See the keychain!) Recently, the 8th Avenue bullet appeared on such merchandise. |
| Equipment where this bullet can be found | None known |
6th Avenue Express| Status | In Use |
| Line Terminals | North: 205 St, Bronx. South: Coney Island, Brooklyn |
| Equipment where this bullet can be found | All B-div. equipment from R32 through R131 |
6th Avenue/Concourse Express| Status | Not In Use |
| Last Used | Used on subway maps to show trains that run express along the Grand Concourse. No longer used since the Diamond Elimination Program starting with the May 2004 subway map. |
| Equipment where this bullet can be found | None Known. |
6th Avenue Line| Status | Not In Use |
| Possible Uses | Whenever 8th Avenue  trains are diverted to the 6th Avenue Line, following the or  routes. |
| Last Known Use | None |
| Equipment where this bullet can be found | None Known |
6th Avenue Local| Status | In Use |
| Line Terminals | North: 179 St, Queens South: Coney Island, Brooklyn |
| Equipment where this bullet can be found | All B-div. equipment from R32 through R131 |
6 Av Local/Culver Express| Status | Not In Use |
| Possible Uses | Culver Express service. |
| Last Known Use | When Culver Express service was running (date?) |
| Equipment where this bullet can be found | None Known |
6th Avenue Express| Status | Not In Use |
| Possible Uses | 6 Av/Brighton Express service |
| Last Known Use | until July 2001 |
| Equipment where this bullet can be found | All B-div. equipment from R32 to R131 |
6th Avenue Line| Status | Not In Use |
| Possible Uses | Whenever Broadway  trains are diverted to the 6th Avenue Line, following the route across the Manhattan Bridge to Brooklyn. |
| Last Known Use | None |
| Equipment where this bullet can be found | None Known |
6th Avenue Shuttle| Status | Not In Use |
| Possible Uses | 6 Avenue shuttle services |
| Last Known Use | July through December 2001 |
| Equipment where this bullet can be found | All B-div. equipment from R32 to R68. Does not appear on the R131 cars. |
6th Avenue Local| Status | In Use |
| Line Terminals | North: Continental Av, Queens South: 2 Av, Manhattan (Line operates at all times except evenings, nights and weekends) |
| Equipment where this bullet can be found | All B-div. equipment from R32 to R131. |
