Table:
text: Southern Rocky Mountains
Mountain passes
Paved mountain passes and highway summits of the Southern Rocky Mountains
Rank_ Mountain_Pass State_ Elevation Route
63 Unaweep Divide Colorado 0 7,048 feet 2148 m 141
64 Separation Summit Wyoming 0 7,005 feet 2135 m 080
65 Robinson Summit Wyoming 0 6,927 feet 2111 m 080

Question: What is the route between paved mountain passes and highway peaks of the Southern Rocky Mountains that ranks higher than 63 and has Separation Summit as a mountain pass?