Going from OC Transpo's Bayview Station connecting Line 1 with Lines 2 and 4 to Bayview Yards in Ottawa, ON, Canada, Transit app (iOS) provides a route with senseless detour. There is a pedestrian pathway on the north side of LRT Line 1.
Here is another example of Transit app (iOS) making detour of a loop to visit SAW Gallery in Ottawa, ON, Canada. Google Maps (iOS)'s Directions > Public transport does not show such inexplicable detour.