How about this one? Taken between 1940 and 1960 (ostensibly), even the photographer didn't record the location. My half-hearted guess is Finch Avenue East over the East Don, but I'm hardly convinced I'm right.
Yeah, they were getting painted tonight as well, as part of Koreafest happening this evening in Christie Pits park. What a great idea to cheer up the dull concrete/streetscape!