The DT&I main line crossed the DUR on Jefferson Avenue in Ecorse, MI, Wayne County.
42.244057, -83.143721
1903. This interlocking was noted as the DT&I crossing the W&DR Street Railway at Ecorse. [MCR-1904]
1923. The MPSC approved new locking on the interlocker at this location, allowing constant proceed signals on the DUR, as the DT&I did not run trains here between 11:59 pm Saturday, and 11:59 pm Sunday. The tower was unmanned at this time after the change was made. [MPSC-1923]
The following sources are utilized in this website. [SOURCE-YEAR-MMDD-PG]: