Added Exact Center of California
Added X-County Hwy. under construction between I-275 and Colerain
Added X-County Hwy. from Colerain to Amberley Village
Reverted changesets 124971 and 124970 as requested by Dimitar155
Corrected dates along I-74/I-275/US 52 concurrency
Added streets cut off by Northwest Expy.
Extended I-74/U.S. 52 to Harrison–Brookville exit
Added westernmost segment of X-County Hwy., Blue Rock Rd. & Relocated Blue Rock Rd.
Converted multipolygon relation to bridge relation
Corrected dates on C&O Bridge, Clay Wade Bailey Bridge; added former C&O Bridge
Added Northeast Expy. between Williams & Dana
Removed end dates from extant roadways
Extended Circle Freeway to U.S. 52
Extended Circle Freeway to Five Mile Rd.
Connected Northwest Expy. inside Circle Freeway loop