<p>For decades, Calgarians have been able to ride the C-Train free along a 10-block stretch of 7th Avenue downtown. That might be about to change. The city's infrastructure and planning committee just voted to eliminate the FFZ... and city council will debate and decide what to do later this month. Catch up with Loren on what's been happening, and hear some of the voices for and against eliminating the free fare zone.</p>