Sylvania Township at US 20 and SR 120 and traveled north on North Holland Sylvania Road. SR 333 curved to the northwest as it entered the city limits of Sylvania. In downtown Sylvania, the route ended at the intersection of Main and Monroe Streets. US 223 traveled east and north of this point. The route was created in 1946 when SR 120 was rerouted from this road onto a more southerly alignment. SR 333 would be deleted by 1964 having been replaced by new freeways, US 23 as the predominantly north-south bypass of the route and I-475 serving as another alternate route. Major intersections SR 334 (1932–1937) SR 334 was a state route in Carroll and Jefferson Counties in eastern Ohio. From 1932 until 1934, the route was a spur from SR 43 in Amsterdam to Bergholz. In 1935, the route was extended west to Perrysville at SR 332. For its final year in existence, 1937, SR 334 was extended west further to Leesville at SR 212 through the segment from Amsterdam to Bergholz was replaced by SR 164 at this time. By 1938, all of SR 334 became a part of SR 164. SR 336 SR 336 was a state route in northwestern Ohio and existed from 1932 until 1945. At the time of its creation, the entire length of SR 336 was a former section of US 127. In that year, US 127 was moved onto an alignment closer to the Maumee River (including a concurrency with US 24) leaving SR 336 on the former segment. The route started at US 127 east of Cecil and traveled east before sharply turning to the north at the community of Emmet. SR 336 ended at the intersection which was also the eastern end of the US 127 / US 24 concurrency. After 1945, the entire route was deleted from the state highway system. SR 337 SR 337 was a short state route along the Ohio River in southeastern Meigs County. The spur route ran from the community of Antiquity to Racine at SR 124. SR 337 was created in 1932 but was fully absorbed into SR 338 by 1937. SR 338 SR 338 was a state highway along the banks of the Ohio River in southeastern Meigs County. In 1932, the route was created as a spur from Letart Falls to SR 124 near Rolandus. By 1937, the route extended