Ride On CTA 2000 Nova Bus LFS 6814 On Rt 91 Austin to North Avenue

I was planning on doing the full route on this bus, but after passing North Avenue, the bus experienced some issues. I don't know what happened, but I do remember seeing the bus operator putting the bus on park for a few minutes and departed Wabansia. After passing that stop, the bus was moving very slow as if it's traveling between 5 to 10 mph until stopping at Bloomingdale. Eventually, all the passengers including myself had do get on another bus that bus behind this bus traveling to Jefferson Park Blue Line. I'm planning on redoing this route with the same bus whenever I get a chance. Route 91 Austin provide daily service between Jefferson Park Blue Line/Metra to Roosevelt and school trips to/from Taft High School. Between Roosevelt/Austin to Austin/North, the route parallel between the cities of Chicago and Oak Park and north of North Ave, it remains within the city on Chicago. Schedule: https://www.transitchicago.com/bus/91/ Website: https://www.transitchicago.com/