It looks like the southbound ramp from the 101 to the 51 is finally getting a second lane and it's long overdue. During my weekly commute, I’ve seen an alarming number of rear-end collisions there. That area is a nightmare during rush hour, with drivers merging on from Cave Creek while others cut across from the 101 to the 51. It quickly turns into a chaotic zig-zag of sudden stops, going from 65 to 0 in seconds. It’s definitely been a major hazard for a while, so this upgrade is much needed. Construction is expected to begin sometime this summer or fall.
ADOT: Loop 101/State Route 51 Ramp Widening