Want to avoid folks who do not merge properly? Avoid the right most lane when in congested areas. We always stay in the middle lanes in places like Phoenix, Denver, etc. Then when in less congested areas we can usually be defensive and slow down or change lanes in advance to avoid on-ramp traffic. Saves us a lot of frustration.
Scott and Liz - Southern NM
2012 Wildcat Sterling 32RL - w/level up (best option ever)
2007 Chevy 2500HD 4dr short bed Duramax w/allison
Reese Fifth Airborne air ride king pin coupler with Sidewinder