A number of years ago we decided, on the spur of the moment to go to the mtorcycle Rally in Sturgis. Bought an old camper for the pickup, loaded bikes on trailer and high-tailed it for Sturgis. Thru Ca. Nevada and Utah no problems, up thru Deadwood Canyn to Deadwood to drop off a Harley rider/bike that was broken down in Utah. Pulled back onto freeway and got about two miles from Sturgis, Highway Patrol had a car lit up alongside the road. Never noticed him pulling out until he lit me up. Checked license, reg, insurance etc and told me that I was supposed to pull over a lane to give flashing red or blue lights a safety lane. Told him I was from CA and rules were then a little different, I could not pull a trailer in fast lane, and speed limit was 55. Hell, trucks were doing 80 in the fast lane! He asked if I had read the sign when I entered S.D. on the freeway--I stated that there were no signs in Deadwood Canyon or I would have had knowledge of their rules and regs. He thought about that for a minute, then decided after lecturing me about the danger for Patrolmen, workers, etc, working the Freeways. Bastard wrote me a warning ticket anyway. After issuing the warning, he asked where we were camping--told him that the Campground was about 15 miles on the other side of Sturgis, should be there in about twenty minutes--He told me that those 15 miles would take an hour with the traffic in Sturgis--- He lied--We were about 90 minutes getting thru town and traffic!!