2015 Aspen Trail 2510RB 2015 Aspen Trail 2510 2015 Aspen Trail 2510 - 28ft travel trailer. Great size for a couple or small family. Economical trailer, VERY well kept...only used once! UNIQUE FLOORPLANS WITH DISTINCT FEATURES Aspen Trail has everything you need to feel at home while on the road. From the residential-styled furniture to the optional solid surface countertops and the 60 x 80-inch queen-sized beds you?ll always have your home with you.