Ohio Department of Transportation

Washington County. 12 SANDUSKY URBANIZED AREA. Steve Poggiali. Erie Regional Planning Commission. 2900 Columbus Ave. Sandusky, OH 44870 (419)627-7792. Erie County. 13 SPRINGFIELD URBANIZED AREA. Lamar Daniel. Clark County-Springfield . Transportation Study. 3130 East Main Street, Suite 2A. Springfield, OH 45505-1522 (937)521-2131. Clark County ................
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