Actually there is one pipeline carrying oilsands crude that passes along side a large super market and a public school in the Thickwood subdivision of  Fort McMurray. There are signs posted along it warning people not to dig. 

The original Trans Mountain pipeline passes through Jasper National Park ( UNESCO World Heritage site). The original pipeline was expanded through this area several years ago without incident. 

The 2008 regulatory hearing to expand the pipeline in this area was completed in one week.  The Aseniwuche Winewak and Simpcw First Nations and the Alberta Metis Zone IV community were glad for the jobs and contracts. The Town of Jasper and the Village of Valemount thanked Kinder Morgan Canada for the opportunity.