Swisher598

I dont work for a tow truck company, just an ordinary civilian, but I have a question I would like to know the answer to. I have a 2004 ford f350 with led amber strobe lights cause I plow, and I was wondering if I could partially block a lane for a tow truck picking up a vehicle on the side of the road or highway. I have a 37 inch amber led light bar that has a "traffic advisory" pattern, which I'm sure everyone knows how that works. I just care about other people's safety and im a HUGE rules person, so im just wondering if im able to either partially block a lane or pull up behind them with the light pattern activated telling cars to move to next lane. If anyone knows the answer I would be much appreciated. Thanks in advanced