The first steel arch of the Arbour Stone Twin Arch Pedestrian Bridge in Alberta, Canada was erected earlier this week.

The length of each span is 60m and the total length of the pedestrian crossing is 120m. The bridge has slender twin tapering steel box arches crossing the Stoney Trail northwest highway in Calgary. ACON is general contractor and Surespan Construction is the steel erection sub-contractor for the bridge. Infinity Engineering Group is the project's construction engineering consultant.