Current Design

Prelilminary Design

UPDATED on 03/13/2015

Phases 1 - 4 34th Street to 40th Street
Phases 2 - 5 27th Street to 34th Street


  • 1st Avenue will remain open to traffic throughout construction in 2020. 

For much of the 2020 construction season, traffic will be reduced to one lane in each direction on 1st Ave. from 28th St. to 31st St. with periodic lane shifts occurring. 

  • Temporary lanes will be constructed between 30th Street and 31st Street 

This will create sufficient space to construct the pedestrian underpass. 

  • Lanes will only be closed where it is necessary.

  • Side streets will temporarily be closed when constructing nearby improvements or when unsafe to keep open.

  • Access to businesses will be maintained throughout construction