Ontario Highway 23
... that Ontario Highway 23 was extended from Highway 8 to Highway 7 as part of a Depression-era relief program?
... that <b id="mwCWg"><a href="./Ontario_Highway_23" id="mwCWk" rel="mw:WikiLink" title="Ontario Highway 23">Ontario Highway 23</a></b> was extended from Highway 8 to Highway 7 as part of a <a href="./Great_Depression" id="mwCWo" rel="mw:WikiLink" title="Great Depression">Depression</a>-era relief program?