My family and I visit the National Capitol Trolley Museum in Silver Spring, Maryland. In Part One, I do a walkaround of a trolley they purchased from Toronto, Ontario, and film part of the ride.
More of the train ride, including going through a tunnel, and a ground level view of the train uncoupling and moving onto the turntable at Frostburg. Forgive the extra title crawl, I'll edit it out later.
David Macaulay, author the children's architectural books "City", "Pyramid" and others, gives a talk on drawing and perspective. Spliced together from the two speeches he gave that day.