PROMISED MITIGATION FOR PASADENA

• Special architectural treatment for Colorado Boulevard bridge.
  
  
• Use of "historic-style" light standards to match existing community styles. Similar fixtures should be considered for the bridge designs.
  
  
• Institute streetscape design elements on Columbia Street, for one block east and west of the 710 corridor, including landscaping, ornamental street lighting, paving, benches, tree grates, trash receptacles, signing, and other design features.
  
  
• Historic architectural treatment for Columbia Street bridge.
  
  
• Institute streetscape design elements on Colorado Boulevard, for one block east and west of the 710 corridor, including landscaping, ornamental street lighting, paving, benches, tree grates, trash receptacles, signing, and other design features, that are compatible with the Old Pasadena Master Plan and Downtown Urban Design Plan.
  
  
• Construct cut-and-cover tunnel between State Street and Arlington Street that will allow for expansion of the Westridge School athletic field by either relocating the tennis courts to the existing Caltrans maintenance station, or relocating the Westridge faculty parking lot to the existing Caltrans maintenance station. Additionally, the cut-and-cover tunnel will allow for more area to relocate historic structures and a "historic park" with an interpretive center and gazebo (Figure 20).

ARLINGTON DRIVE CUT & COVER PLAN 9A

ARLINGTON DRIVE CUT & COVER PLAN 9B

• Institute streetscape design elements on Del Mar Avenue, for one block east and west of the 710 corridor, including landscaping, ornamental street lighting, paving, benches, tree grates, trash receptacles, signing, and other design features, that are compatible with the Downtown Urban Design Plan.
  
  
• Construct cut-and-cover tunnel from Bellefontaine Street to 610 feet north of California Boulevard, which will restore the existing traffic circulation and enable the replacement of significant historic structures to the area.

PASADENA AVENUE

• Preserve and protect the existing Canary Island Palms on Pasadena Avenue. Provide an eight foot minimum parkway to provide adequate planting area for the palms.
  
  
• Institute streetscape design elements on California Boulevard, for one block east and west of the 710 corridor, including landscaping, ornamental street lighting, paving, benches, tree grates, trash receptacles, signing, and other design features.
  
  
• A low seat wall is proposed for Singer Park which will provide a separation from the surrounding area, without creating a visual barrier. Selected openings could be constructed in the wall to allow access and area circulation. Wall would be constructed of concrete block, faced with arroyo stone and clinker brick. Ficus vines, or possibly a hedgerow, will be planted adjacent to the seat wall to discourage graffiti.