Advice on Traveling the roads to Eagle and Coldfoot Alaska

I am at Dawson Creek ready to travel north tomorrow. I want to take two side trips....rt 5 to Eagle from Top of the World Highway, and rt 2/11 north of Fairbanks to Coldfoot. Would like to hear anyone's experience who has traveled those routes with a travel trailer. If who left your trailer and drove without it, where did you leave it? I am in a 2013, 25' FC.



Thanks, John