One Canada Square to the Security Director itemising how many people have left the affected floor and how many remain. One Canada Square has a steel pendulum that serves as a tuned mass damper. The pendulum sways to offset movements in the building caused by strong gusts of wind. The building can sway in the strongest winds. The lobby is high, clad in Italian Rosso Levanto and Verde Imperial Guatemalan marbles imported from Italy, Guatemala and Turkey. The marble clad under steel ceilings gives the impression of: ""Rather than entering a corporate reception, you feel as if you’re entering a hushed antespace of
Jack London Square through Jack London Square are used by BNSF Railway, Capitol Corridor, Coast Starlight, San Joaquin, and Union Pacific Railroad. The trains share the road with automobiles, AC Transit buses, and pedestrians. The square is a very popular spot for railfans. Jack London Square's most recent changes are adding more businesses, restaurants, and entertainment. Under lead developer Ellis Partners, Jack London Square's new architecture and public spaces are adding to the daytime and nighttime population and use. Recent new components include the 55 Harrison building, a mid-rise by RMW Architects in association with Steve Worthington. The public spaces by SWA Group