Torque converter went out. I always use engine braking to slow down when coming to a stop sign shifting from drive to second and then to low and finally using brakes. On accelerating from the stop sign I inadvertently placed transmission in neutral...
I also had a Torque converter blow. We were in Oklahoma about 60 miles from Oklahoma City and the nearest Allison Transmission repair service. Luckily we had Sam's insurance. Cell phone was out of range!! Had to walk approx 1 mile and a good samar...
