Interstate 270 Auxiliary Lanes
The auxiliary, or exit lanes from northbound I-270 to eastbound
Page Avenue and to westbound Route 364 are open.
MoDOT and the contractor, Fred Weber Inc., constructed an additional auxiliary lane on northbound Interstate 270 between Olive Boulevard and Page Avenue. Previously, only a single auxiliary lane existed on northbound I-270.
The area shown in red on I-270 is where the new auxiliary lane will
be built.