JOHNSTOWN — Johnstown city lawmakers are hesitant to give the go-ahead for destroying an old bridge on state Highway 334.  The Common Council earlier this week voted to table a measure allowing the Department of Transportation to remove the low-clearance structure near Fonda as a means of reducing traffic collisions. Since 1991, that stretch of railroad property has been co-managed on and off by a corporate board of Gloversville and Johnstown city lawmakers. Councilman Max Spritzer told the Leader-Herald that he wants to hear more information about the pros and cons of demolition before taking action, possibly next month.  The…