Green Line report says elevated track through downtown Calgary needs study

A report on the Alberta government's proposed alignment for Calgary's Green Line light-rail transit project says noise, ease of construction and impact to existing properties need to be studied further if the city moves forward. The report was initially kept confidential by Transportation Minister Devin Dreeshen over concerns about bidding integrity, but a partially redacted version has been publicly released. The province commissioned the report in September after it pulled its funding commitme