Eric Geiler - A&B Courier
ground truth provides signage of Main Street Markham N   or Main Street Markham S  when you review the signed intersection at Hwy 7 & Main 
OSM is based on ground truths.  Leaving this the way it was originally, as its been routing and geo-coding properly since 2021 when we corrected this issue with both Main's in Markham / Unionville