Big dilemma. At the outset, the plan was to have the test cell on the left with the overhead door on the right to jive with the overhead door on the left side of the engine shop. However, the guy who was operating the table saw made the long groove on the wrong side of the base, thus turning the front into the back.
One alternative is to redo the left wall of the shop with the double doors to match those of the test cell, which leaves the control room side without access to the shop.
Or, one could change the door to the dyno room to a double doors and the dyno room now would at the back of the engine shop instead of end to end. this is likely the simplest solution.