Carmen Harlan will be the onboard voice of Detroit's QLINE

DETROIT – The legendary Carmen Harlan will be the official onboard voice of Detroit's new streetcar system - the QLINE.

Harlan retired from WDIV last year after more than 35 years on the air in Detroit.

The M-1 Rail, named the QLINE, will start service on May 12 with a special event at the Penske Technical Center.

Everything you need to know about Detroit's new streetcar system: The QLINE

The QLINE will operate from 6 a.m. – 11 p.m. Monday – Thursday, 6 a.m. – midnight on Friday, 8 a.m. – midnight on Saturday, and from 8 a.m. – 8 p.m. on Sunday.

The streetcar route will include 20 stations serving 12 locations. The streetcar will serve curb-side stations for nearly the entire route, transitioning to center-running at the north and south ends of the system to promote walk-ability, economic growth and established attractions along the route.