SMART 2021 New Flyer XD60 #4021 - Route 510

A Saturday evening ride on Suburban Mobility Authority for Regional Transportation bus 4021, one of the agency's articulated New Flyer Xcelsior buses, on route 510 Van Dyke through Center Line and Warren. This bus is equipped with a Cummins L9 diesel engine and an Allison B500R transmission. Recorded on October 7, 2023 with the Samsung Galaxy S9