Well, if you leave Letchworth from the southern most exit, take the back road directly across the street from the exit. This will take you to the intersection of NY routes 39 and 19. Follow Rt 39 into Arcade and enjoy the windmills! If you can call me at my home number listed in my profile I may be able to meet you at the exit depending on the time of day. I will be available Tuesday after 2:30.
If we don't meet up continue on Rt 39 past Arcade to rt 16 and follow 16 north and it will turn into The 400 expressway. Follow the 400 to the end at the NY State Thruway, I90 east towards Albany. Get off at the next exit, I190 towards Buffalo. Take it to the Peace Bridge exit and keep right to the bridge which is a left turn at the light!