the new R&L barns do have heated docks & bumpers , I have seen them , point in 2015 we do have the TECHNOLOGY to heat the docks and make them SAFER , then driving on snow on the dock , and think about this in the OFFICE do they still have old 1960's manual typewriters ?? it's time to bring the docks up to date in 2015 , think about the $$$$ saved by driver's not having to spend OT time getting dressed for dock and then no need for warm room and not having to plug forklifts in daily and freight would get moved faster too !!!