Kyoshi Bridge

Kyoshi Bridge is a suspension bridge located in Republic City notable for its distinct green coloration. The bridge was blocked off by the Metalbending Police Force in 171 AG shortly following Harmonic Convergence in an attempt to apprehend an agitated airbender who fled to the top of the bridge.

Description
Kyoshi Bridge is a symbolic display of Republic City's prosperity and architectural advancement, exhibiting a refined and modern architectural style alongside a traditional structural base. It has a single arch that divides the bridge into two sections of roughly equal length, with solid green arches bearing large pagoda-like peaks. Two lengths of green suspension cables forming a U-shaped dip in the gaps between the arches connect to the top of the bridge as well as the road. The bridge's roadway is four lanes wide, which is enough to accommodate vehicular traffic passing through the two adjoined boroughs.

Trivia

 * Kyoshi Bridge strongly resembles the Lions Gate Bridge in Vancouver, which was one of the many conceptual inspirations for Republic City.