The following is a list of interlocked railroad crossings in Oakland County:
| Name | Town | Railroads | Building | Type | Notes |
| 4th Street Interlocking | Detroit | GT/DUR | Tower | Built 1916 | |
| 6th Street Interlocking | Detroit | Union Belt | Tower | Junction | FSUD |
| 12th Street Crossing | Detroit | DTRR/DSR | Tower | ||
| 15th Street Interlocking | Detroit | MC | Tower | At depot | |
| 20th Street Interlocking | Detroit | MC | Tower | Junction | At depot |
| Bay City Junction | Detroit | MC | Tower | Junction | |
| Beaubien Street | Detroit | MC-GTW-Wab | Tower | ||
| Belt Line Junction | Detroit | MC Belt/GT | Tower | N/X | |
| Charlevoix Avenue | Detroit | MC Belt-DSR | Tower | ||
| Charlevoix Avenue | Detroit | Detroit Terminal-DSR | Signals | ||
| Clark Avenue | Detroit | Union Belt/DSR | Tower | Overhead | |
| CP Salt | Melvindale | Conrail/NS | Automatic | ||
| Davison Avenue | Detroit | GT/DSR | Tower | ||
| Dearborn Avenue | Detroit | DT&I/MC Expo Spur | Remote | From Jefferson | |
| Delray Tower | Detroit | MC/LSMS/Wab/PM | Tower | ||
| East Jefferson Crossing | Detroit | DGH&M/DSR | Tower | ||
| Ecorse | Ecorse | NYC/D&TSL | Ground | Half | |
| Ecorse Crossing | Ecorse | DT&I/DUR | Tower | Unmanned | |
| Ecorse Junction | Detroit | MC/Wab/D&TSL | Tower | Junction | Victoria Avenue |
| Eloise | Westland | DUR/MC siding | Half | Mich. Ave. | |
| Ford Junction | Highland Park | GT/DT | Tower | ||
| Forest Avenue Crossing | Detroit | DGH&M/DSR | Tower | ||
| Forest Lawn Tower | Detroit | C>/MC Belt/DTRR | Tower | ||
| Fort Street | Detroit | PM/DSR | Tower | Grade Sep. | |
| Fort Street | Detroit | MC/LSMS/DSR | Tower | Grade Sep. | |
| Grand River Avenue | Detroit | MC/LSMS/C>/DSR | Tower | at W. Warren | |
| Gratiot Avenue | Detroit | GT/DSR | Tower | ||
| Harper Avenue | Detroit | DUR/MC Belt Line | Tower | ||
| Kercheval Avenue | Detroit | MC Belt/DSR | Tower | ||
| Livernois Avenue | Detroit | DTRR/PRR | Automatic | ||
| Mack Avenue | Detroit | GTW/DSR | Tower | ||
| Mack Avenue | Detroit | MC Belt/DSR | Tower | ||
| Marsh Track Crossing | River Rouge | MC Marsh/DT&I | Remote | Fr. Bridge | |
| Michigan Avenue | Springwells | PM/DUR | Tower | Grade Sep. | |
| Milwaukee Avenue | Detroit | GT/DUR | Tower | ||
| Milwaukee Junction | Detroit | MC/GT | Tower | ||
| Mount Elliott Crossing | Detroit | MC Belt/DSR | Tower | ||
| Nevada Avenue Crossing | Detroit | MC/DSR | Tower | ||
| North Yard Tower | Detroit | MC/DTRR | Tower | ||
| Oakland Avenue | Detroit | GT/DSR | Tower | ||
| Oakwood Junction | Allen Park | Wab/DT&I | Tower | ||
| Palmer Street Crossing | Detroit | GT/DSR | Tower | ||
| Penford Junction | Taylor | PRR/DT&I | Tower | ||
| Pleasant Street ("YD") | River Rouge | MC/LS&MS | Tower | ||
| Plymouth Crossing | Plymouth | F&PM/DGR&W | Depot | ||
| River Rouge Drawbridge | Detroit | Wabash | Tower | Bascule | |
| River Rouge Drawbridge | Detroit | MC-LSMS | Tower | Bascule | |
| River Rouge Swingbridge | Detroit | DT&I | Tower | Swing | |
| River Rouge Drawbridge | River Rouge | DT&I | Tower | Bascule | |
| River Rouge Drawbridges | River Rouge | DT&I - Zug Island | Tower | 2 bridges | |
| Romulus | Romulus | PM/Wabash | Tower | ||
| Schaefer Tower | Dearborn | DT&I/MC Jct. Yard Br. | Tower | Later auto. | |
| St. Aubin/Clay Crossing | Detroit | MC/GT/DSR | Tower | ||
| Sibley Crossing | Trenton | MC/DT&I | Tower | Not manned | |
| Slocum Junction North | Trenton | MC/D&TSL | Tower | North leg wye | |
| Slocum Junction South | Trenton | MC/D&TSL | Tower | South leg wye | |
| Trenton "FN" Tower | Trenton | MC/LSMS/DT&I/D&TSL | Tower | ||
| Van Dyke Crossing | Detroit | GT/DSR | Tower | ||
| Wayne Junction | Wayne | MC/F&PM | Tower | ||
| West Detroit | Detroit | MC/GT/Wab | Tower | ||
| West Jefferson | Detroit | DT&I/DSR | Tower | + Rouge River | |
| Woodward Avenue | Highland Park | DTRR/DSR | Tower | Grade Sep. | |
| . | . |
The following sources are utilized in this website. [SOURCE-YEAR-MMDD-PG]:
