Gray line of Niagara Fall / Buffalo & Buffalo Trolleys Bill Kingsley 1625 Buffalo Ave, Suite 1A Niagara Falls, NY 14313 ph: 716-285-2113 fx: 716-284-7759 E-Mail Website Services Offered Vehicles Offered Areas Served Sightseeing tours of Niagara Falls (USA & Canada), Winetours, City Tours and regional charter and Bus services Mini Coaches, Vans, and Mid-size Coaches Western New York, & Southern Ontario