The street painting seen below was around 280 m² which is Edgar Mueller's largest project. The painting was done for Prairie Art Festival in Moose Jaw, Canada. The street actually had the name of "River Street".
Shown below is Edgar Mueller's Crevasse project. This was done in Dun Laoghaire, Ireland for the Festival of World Culture. The size of the project was about 250m² and it took about 5 days to complete.