4361 Perryville Road
Ortonville, MI 48462
Thu 8/15: bus (Trinity Transportation school bus) from DTW to Butzel departs from McNamara Terminal Ground Transportation Center at 5 pm and from North Terminal Ground Transportation Center at 5:30 pm. ... Mon 8/19: bus from Butzel to DTW departs at 9:30 am, arriving at McNamara Terminal at 11 am and at North Terminal at 11:30 am.