Entering Rocky Mountain National Park will be more convenient for annual and lifetime passholders this year via dedicated drive-through lanes set aside for visitors who purchase windshield transponder passes that are used to open the gate. Transponders will cost $15 and will be renewable in subsequent years for $5 annually. There is a transponder lane at the Beaver Meadows entrance, and one is being constructed at the Fall River entrance, which is being remodeled. Alas, the pass won’t get you around the timed-entry reservation system.