Left for 4 hours on the side of the m5 Couldnt get over safety barrier due to dense bushes Many calls to rac...false promises etc police came after 2hrs and called highways to tow us to next services because of dangerous position...recovery came within 1/2 hour..paid £150 to highways ....expected driver to then unload us so we could get hold of rac again to arrange recovery to home....(this is what highways told us would happen )driver informed us that he was doing that on behalf of rac !! Got us home..never said a word ...used his phone while driving....all very strange ? Or a good way for third party companies to earn extra ?? Who knows... Now to try and reclaim £150 from rac...not holding my breath...