By CBC News Ottawa, October 19, 2016
The closure of a short — but critical — stretch of Rideau Street is causing a range of detours and changes that vary depending on your route.
Construction delays caused by the massive sinkhole on Rideau Street in June prompted the city to close the busy stretch of the road between Sussex Drive and Dalhousie Street to all vehicular traffic — from 8 p.m. Wednesday and until the end of December.
http://www.cbc.ca/news/canada/ottawa/bus-detour-rideau-street-ottawa-1.3812355