tough kids... one has crutches, the other has no shoes, but they are hopping a bus to get across town, 1954 or 55, but no source for this photo knows much about it, most likely it was taken in Valparaíso, Chile

 

https://www.jalopyjournal.com/forum/threads/vintage-shots-from-days-gone-by-part-2.1154030/page-1274#post-14128101

http://www.micropolis.cl/fotografias/ninos-en-trolebus-c-1955/