Transpressnz blogspot has a wide variety of stuff, about 1/2 vehicles, 1/2 politics, just fyi... but they posted these cool motorcycle stamps, and Russian beer can train theme art

http://transpressnz.blogspot.com/2017/01/british-motorbike-stamps.html

http://transpressnz.blogspot.com/2017/01/moscow-brewing-company-beer-can-train.html