One of the switch machines at the chemical factory is operated by a hobby servo. There's a video of it available at this address. The turnout is operated simultaneously with another that's moved by a Tortoise machine, as is quite obvious on the soundtrack!
	There is progress on the new interlocking tower.
	Quentin and Governor Stunes, while he was still with us, started installing a new camera in an auto rack.
	Naturally it needs a single-board computer. Quentin explained why.

	This is a grade crossing in the Chemical Plant area. Picture taken with the plaster still wet and the forms just removed. Certain members are invited to observe how plaster has not been spread across the tracks outside the crossing area etc.
	Mai made a start with painting the new interlocking tower.