Sourced production or model lifecycle range used by the main catalog timeline.
Checker MotorsChecker Model A
The Checker Model A is a taxicab produced by Checker Motors Corporation. The Model A was introduced mid-model year in 1939, and was built in 1941, when Checker switched over to wartime manufacturing, as did the rest of the automotive industry. The Model A was offered in a new landaulet version that included an electric disappearing top, an early sunroof. In addition, the new model came equipped with an automatic signal to warn pedestrians that the car was being reversed.
Text adapted from “Checker Model A” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Dates with their meaning intact
This record contains useful sourced evidence, but it does not yet meet the reference-ready standard. Still needed: technical or production facts, attributed imagery. Fields we cannot source stay empty rather than guessed.