Wisconsin Zoo Interchange North Leg Project, Waukesha, WI Videos

Videos by Wisconsin Zoo Interchange North Leg Project in Waukesha. The Wisconsin Department of Transportation is completing the Zoo Interchange Project in Milwaukee County. The last portion of the project, I-41 between Swan Blvd and Burleigh St, is called the North Leg. Work is scheduled to be completed in late 2023.

I-41 SB girders over North Ave

VIDEO UPDATE: we recently placed I-41 SB girders over North Ave. Check out the timelapse video of this two-night operation.

Other Wisconsin Zoo Interchange North Leg Project videos

I-41 SB girders over North Ave
VIDEO UPDATE: we recently placed I-41 SB girders over North Ave. Check out the timelapse video of this two-night operation.

VIDEO UPDATE: last week we performed a major project milestone and poured the bridge deck for the future I-41 SB bridge over Mayfair Rd, Underwood Pkwy, the Underwood Creek, and the CPKCR. Check out this timelapse video of that pour!

VIDEO UPDATE: last week we removed the old I-41 SB bridge over North Ave. Overhead demolition work was completed on Saturday morning. Check out this timelapse video of the complete demoltion.

TIMELAPSE VIDEO: check out all of the work accomplished on the Zoo Int North Leg in the last month. This video captures it all: - on Dec 1st, 2022 train traffic was switched to the new permanent UPRR bridge over I-41. - demo of the temporary UPRR bridge and construction of the new I-41 NB lanes under the new UPRR bridge began. - on Jan 7th, 2023 I-41 NB traffic was switched to the new I-41 NB lanes and the temporary UPRR bridge was gone!

VIDEO UPDATE: earlier this month we installed portions of a new storm sewer under Hwy 100 SB. Hwy 100 SB was closed at North Ave the entire weekend to do this work. Check out this time-lapse video of the weekend's work. Facts: - The largest storm sewer pipe at this location is 96" in diameter. - This storm sewer carries water from I-41 and many other Wauwatosa roadways around WIS 100 & North Ave. - This system remained "live" during work, so water was pumped around this location to maintain a dry work zone.

🎥VIDEO UPDATE: here is a time-lapse video from this weekend's UPRR bridge construction over I-41. 54 hours of work shrunk to 45 seconds for your viewing pleasure.

VIDEO UPDATE: the Union Pacific Rail Road tracks were recently switched to the temporary tracks/bridge over I-41 in Wauwatosa. Check out this timelapse video of the track switch operation. 🚂

Sunnyslope Rd girders over I-94 EAST

Zoo Int NB-EB deck pour

Zoo Int E-S ramp deck pour

Elm Grove Road Girders over I-94

I-94 West Bridge over Curtis Road

I-41 SB bridge over the HAST

Zoo Int N-E ramp deck pour #1

I-41 Southbound bridge over HAST

I-41/894 SB exit to Greenfield Avenue Girders over Hank Aaron ...

Zoo Int WB-SB system ramp girders

I-94 WEST bridge demo over Curtis Rd/121st St

Wisconsin Avenue girder placement