GPS or app that can read tracks
I'm making plans to ride the MABDR in the spring of 2019. I bought the Butler Map, and I've created a .gpx route that'll work on a Garmin Nuvi 2455. The problem is that I'd prefer the use the route prepared by the guys at Ride BDR, which is a .gpx track. My Nuvi can't read a track. Can anyone here suggest either a GPS or an app that can actually read and follow a track? Preferably one where you can simply drag and drop a .gpx track between a computer and the device.
I want to be able to use the track so I both follow the original route from Ride BDR, and also so the GPS will keep me on the specific track for thr MABDR and won't try to recalculate the route if I go off course.
"No matter where you go, there you are."