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HomeMy WebLinkAboutGateway Update.ppt74 City Council Worksession March 23, 2015 �Mmlimiw rm I ,,, i i : Aesthetic Concepts ■ Landscape design ■ Retaining wall aesthetics ■ Barrier and pedestrian railings ■ Overlook opportunities ■ Site furnishings (benches) ■ Lighting considerations ■ Existing corridor amenities S�O4e1 �J2 QJp a m �o m -•.POP • Emphasize traffic calming • Preserve significant existing trees • Buffer undesirable views - • Low -maintenance median plantings with color, texture, purpose • Promote views of river corridor and university a ° Area inlet Low -maintenance turf Curb inlet � * Lovvnouintonunoo|undooupo Earthwork berm � // //--Drainage flow line $, :a a0,;. w wa Scott System or similar Retaining Wall Aesthetics Form Liner Panel IOWA CIN RATFWAV SUDAS, 2013 Edition - Section 1213-2 - Shared Use Path Design - Safety Rail: Safety rail should be a minimum of 42 inches in height. Options Burlington St. Caltrans 1 i McCollister Blvd. mwn ciTv GGTFWAY Railings Barrier Railing (retaining wall) mwn ciTv GGTFWAY Railings Pedestrian Railing (bridge, overlooks) mwn ciTv GGTFWAY F Railings Pedestrian Railing (bridge, overlooks) mwn ciTv GGTFWAY Bridge Aesthetics Bridge Protection mwn ciTv GGTFWAY Other Viewing Opportunities Dubuque Street a 0 Y a Pedestrian railing VQI ICJ, 4'-10' 10' 1 8' Dubuque Street •GGTFWAV Newark (NJ) Riverfront Park Fj Dubuque Street 70 M 0 ON q! b. 1 pr A0 U) -J'�, IMIN", 2 Future trail extension Overlook area Ramp down to grade Retaining wall Site Furnishings Benches Proposed Locations: • Bridge overlooks • Adjacent to trail • Terrell Mill Park Barco Cassidy Series or similar ,per., I n Cirv� Lighting Gcrvwnv Bluff Face Lighting Intent: • Uplight from ground • Source hidden I n Cirv� Lighting Gcrvwnv Bridge Lighting Intent: • Feature bridge architecture • Provide street/ trail illumination "'jI '. 1 i I 177 I, "'jI '. 1 i 71- Tree Survey Purpose: • Identification of trees to be surveyed and evaluated • Determination of species, health, and quality by arborist Cy��\��,s� P, 32a 32, TREE Sn I" W1 2- WEE 315 14 314 WEE 312 Inc M1