About two-thirds of the lot will be closed so the Department of Public Works can finish re-striping the lot, town officials said.
Town officials are instructing those who will visit the station this weekend to enter through the Mill Plain Road entrance and park in the section where the spaces face in the direction of the train tracks.
Travelers may also park in commuter parking on the New Haven-bound side of the tracks, at Tomlinson or in the overflow (Fairprene) commuter lot on Mill Plain Road, town officials said.
Town officials are asking drivers not to park cars at the station for the entire weekend.
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