Live: Clock winds down on Edmonton polls

With less than an hour until the polls close, Edmontonians await the results of a mixed-bag municipal election. 
A dry mayoral race may be countered by a few hotly contested ward races, where incumbents faced strong challengers in the run-up to the polls opening. 
Election officials expect results to begin rolling in around 8:30 p.m.
Political watchers are also keeping an eye on total voter turnout. 
Within the last 25 years, voter turnout surged as high as 52 per cent in 1992, an