Datsun

The old brand name for Nissan cars built before 1985 or so.

Jeremy Clarkson sometimes uses the word to make fun of Nissans. He said this when Richard Hammond took a Nissan Micra to a convertible car comparison:

Look at that terrible Datsun that Hammond has just bought!

Trolleybus

A bus/tram hybrid, basically a bus with cables that reach electric wires above the road.
It is one of many post-soviet countries' symbols, that also somehow made its way to some American cities.
Today, though, many countries replace them with electric buses.

"I was travelling on a trolleybus when one of its cables suddenly disconnected"