Secondary Highways in Ontario

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a secondary highway shield


secondary highways exist in northern ontario (and used exist in central , eastern ontario) connect towns , remote areas, connecting small large towns major kings highways. these highways numbered 502 673. secondary highway markers trapezoid-shaped. on face of marker appear, top bottom: ontario coat of arms, word ontario , , number of highway.


a few secondary highways remain gravel-surfaced, although have been paved. speed limit on of these routes 80 km/h (50 mph), although highway 655 posted @ 90 km/h (56 mph). majority of length in secondary highway system consists of single continuous yellow centerline, though segments king s highway standards either because serve quick connector them (like highway 655), or because former alignments of king s highways, or because approach intersection king s highway.


the secondary highway system introduced in 1955 service regions in northern , central ontario, parts of system decommissioned provincial highway network in 1997 , 1998. in northern ontario, there no county-level system of government take on road maintenance, secondary highways still in operation , serve function analogous of county road, while in southern ontario have been downloaded counties , rolled county road systems there.







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