The Servo bonnets arrived and then the Pi died. New Pi ordered

The add-on boards for the Arduino Mega and Motor Shield are build. Need to build the mod that goes on the Servo HAT but will wait until the new Pi is here and can try to find out why the old one died.

In the meantime, making major structural changes to the simulator SW. Looking forward 

Realized the back ordered turnouts may be arrive in 2-3 weeks and there is no place to lay track. Manhandled a 4x8 sheet of plywood up the stairs. Initial layout using cutout templates of turnouts. The layout is too big!! It MUST fit on a sheet of plywood. This will not take over the playroom, period!

Replacement Raspberry arrived,