Grand Rapids driverless shuttles might continue into 2022 with on-demand pick-ups, drop-offs Updated Jan 26, 2021; Posted Jan 26, 2021 May Mobility is working on a proposal for a second-year pilot of autonomous vehicles in downtown Grand Rapids. Photo provided to MLive.com by May Mobility.Submitted, May Mobility Facebook Share UPDATE: The Grand Rapids City Commission has approved extending the initial pilot through April 30 at no cost to the city. GRAND RAPIDS, MI -- Grand Rapids’ experiment with driverless shuttles might continue into 2022 with new features, including on-demand pick-ups. Grand Rapids officials said Tuesday, Jan. 26, that Ann Arbor-based May Mobility is developing a proposal to continue its autonomous shuttle pilot with the city for a second year.