About State 83

State 83 is mostly four lanes with a few sections of two lanes along the southern section. Through the city of Ontario, Euclid is six lanes wide plus a wide median. The overcrossings at I-10 and SR-60 consist of three parallel spans each about 40 feet wide. The overcrossing at Route 210 is the most interesting. The median trail, shoulders, drainage, stonework, and landscaping are identical to the rest of the road. If you didn’t know you were crossing a freeway, you might miss it.