Lake St. Interlocker
This map shows the location of the project. For projects that do not have a specific location but affect a line/route or the entire system, either the affected lines/routes are shown, or an entire service area map is shown.
If you select the option to “toggle the benefit layer,” you will see an approximation of the area that will benefit from the project.
Each capital project is measured on 15 evaluation metrics to better understand its impact on the region. Learn more about the metrics and see a legend for all measures here.
Click the circled (i) information button to read a definition of each metric and hover over the image to see more about each measure.
Project programmed before 2024; Not evaluated by these metrics.
Project Description
This project consists of the modernization and upgrading of the Lake Street interlocker at the north end of the Ogilvie Transportation Center (OTC), including replacement of track, track bed, switches, switch machines, switch heaters, dwarf signals and signal cable. In the future, the interlocking control machine in Lake Street Tower will be replaced by modern equipment.