How To Watch Construction Live During the St. Louis Gateway Arch Expansion


The webcam's view of Walnut Bridge, live midday Monday. - VIA
  • via
  • The webcam's view of Walnut Bridge, live midday Monday.

Two cameras aimed at the construction under the St. Louis Gateway Arch went live this month, webcasting up-to-the-minute views of downtown and the waterfront.

CityArchRiver 2015, the fundraising group for the Arch grounds expansion project, set up the cameras so people can see construction as it happens, scroll through previous work and create a time-lapse of the project. One camera is aimed at the riverfront, the other at Walnut Bridge.

Two more cameras will go live later this year, showing construction of the Park Over the Highway, the North Gateway Park and a high-resolution panorama of the entire Arch grounds project from the roof of the Hyatt Regency Hotel.

See also: Gateway Arch 2015: New Details in Massive Redesign, Museum, Riverfront Plans (PHOTOS)

The CityArchRiver 2015 project will redesign and expand the Arch grounds, adding five miles of bike trails, new event spaces, children's play areas and an accessible waterfront. Voters approved the expansion in April 2013.

Follow Lindsay Toler on Twitter at @StLouisLindsay. E-mail the author at


Support Local Journalism.
Join the Riverfront Times Press Club

Local journalism is information. Information is power. And we believe everyone deserves access to accurate independent coverage of their community and state. Our readers helped us continue this coverage in 2020, and we are so grateful for the support.

Help us keep this coverage going in 2021. Whether it's a one-time acknowledgement of this article or an ongoing membership pledge, your support goes to local-based reporting from our small but mighty team.

Join the Riverfront Times Club for as little as $5 a month.