The tools are out again.   Here are a few pictures of progress so far. A lot of the building work will be like the 2 HAPs already featured on RMweb, but there are a few interesting challenges on these older units. Not least of these challenges will be the reproduction of the two cab roofs. I am also going to try and improve on the flush glazing method previously used on my 2 HAPs.   The sides for this first series 2 HAL have been marked out by setting out the sides in pairs bottom edge t