Traffic Lanterns - Not North American

Germany

Rhewum offered a small lantern enclosed by a case.
These were marketed in the United States probably without great luck.

Feuerhand's model used a candle.
(These can be purchased at Baustellenleuchten+Laternen-Shop)
Red as well as Amber lens are available.

England

A standard design (BS3143) was in effect. Bat, Kenyon Kenlite, and Chalwyn come to mind.
These were probably used in much of Great Britain.
(Red lens are prevalent here but amber, clear, and perhaps others exist.)

The following 1959 Kenyon model has an integral font. Does it have FOUR lens?   (Yes.)

Australia

Besides the British "standard" there are quite a few very  unique models!