OGDENSBURG — The city Planning Board, in a 4-0 vote Tuesday night, approved the site plan for Graymont Materials to create an outdoors storage area.

The company, in the Ogdensburg Bridge and Port Authority's industrial park, wants to expand its operation by creating a 22,500-square-foot gravel space for storing concrete Jersey barriers. Graymont leased the land from OBPA for the expansion.

The company also will pave its main entrance and place landscaping along the Route 37 side to provide a barrier from the traffic, city planning officials said.