New At York: Pride Lines Voltamp Trolley and Trailer in Standard Gauge. This new offering from John Davanzo and Co. was on display in the Orange Hall at York last weekend. It’s really a beautiful set. Voltamp is considered by some to be the American Marklin of the era, since Voltamp’s hefty construction was superior to the other 2” gauge manufacturers. Get your orders in for this beautiful set now, since production quantities are limited as with the other P/L Voltamp reproduction items offered in the past.