Passenger Trains of Denver The Decade Before Amtrak: 1960 - 1970 By John D. Mummert Books / Paperback Transportation › Railroads ISBN: 0942035828 / Publisher: South Platte Press, January 2009 Price $37.58 Free Shipping Send to a friend Used - Good Good condition. Covers a bit soiled. Top corner creased and curled. (railroad, passenger trains, Colorado, Denver) $37.58 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.