By CBS3 Staff

PHILADELPHIA (CBS) — Some changes are coming to a couple of Center City’s most traveled streets. On Monday, the city started the construction of new traffic lanes that will only be for SEPTA buses.

Philadelphia Adding SEPTA-Only Lanes To Clear Up Center City Traffic Issues

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It’s all part of an effort to clean up some of the traffic congestion around Center City.

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This only impacts the far right lanes on Market Street from 15th to 20th Streets, and JFK Boulevard between 15th and 19th Streets.

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SEPTA plans to see how this impacts traffic over the next year-and-a-half before deciding if it will add more lanes just for buses.