Pueblo Motorsports Park's (Colorado) road course also shares the road course with the drag strip.
There is an bumpiness (white knuckles) in the transition of surfaces across the launch area from the 1/4 mile track but as long as you dont do anything crazy in the turn that introduces you into the start of the 1/4 track you're ok. The concrete wall however has been "grazed" a few times.
On the map linked you can see turn 10 which goes into the beginning of the 1/4 mile drag strip.
PMI ROAD COURSE