
The wheels are set in motion for the METRO Green Line Extension project, as Metro Transit gears up to begin testing light rail vehicles this fall. Nearing the finish line after years of development, the endeavor is slated to carry on its trials throughout 2026, in preparation for its grand debut in 2027. Undergoing a litany of assessments, these test trains will traverse the tracks from St. Louis Park all the way to Eden Prairie, putting the newly installed electrical systems and crossing warning lights through their paces.
As these tests are performed, locals in the vicinity will notice vehicles on the move, and they're being reminded for their own safety – and perhaps a touch prematurely – to heed the signaling of railroad crossing gates and warning lights, even if the rail itself isn't apparent just yet. This critical work is part of an assurance that the Green Line Extension will be good to go when it opens its doors to commuters, according to a statement released by Metro Transit.
For those eager to get a jump on the details or perhaps have a sneak peek at what's to come, Metro Transit has shared a video showcasing the Green Line Extension's warning systems. It's an opportunity to familiarize oneself with the lights and bells that will become a regular part of the soundscape and visual tapestry in the aforementioned areas.
When operational in 2027, the Green Line Extension promises expanded connectivity in the Twin Cities region, stitching together neighborhoods with links of steel and electricity. In doing so, it aims to enhance the daily transit experience and usher in a new chapter of accessibility and urban mobility. To check out the warning systems video and gather more insights into the Green Line Extension project, curious residents and the commuting public can head over to Metro Transit's official release here.









