Some of San Diego’s Worst Sidewalks

 Uncategorized  Comments Off on Some of San Diego’s Worst Sidewalks
Feb 212013
 

The Stumblr is a blog devoted to documenting some of the worst sidewalks in San Diego, California.  Some of these sidewalks would make for good X-Games ramps.

badsidewalk

See more bad San Diego sidewalks here…

SR-125 Road and Storm Drain Condition Evaluation

 General, GIS, Infrastructure Management, Planning  Comments Off on SR-125 Road and Storm Drain Condition Evaluation
Feb 152012
 

Opened in 2007, the State Route (SR) 125 toll road is approximately 10 miles long and extends from HWY 54 to I-905 in the City of Chula Vista, San Diego County, California. The city of Chula Vista witnessed rapid growth in housing development during the housing boom of the mid-2000s. An estimated 30,000 residential, commercial, and other parcel units were slated for development in this region. The SR-125 toll road, which was privately operated by South Bay Expressway (SBX), was created to accommodate this rapid expansion.

However, the economic slowdown of 2008 arrived and hit boom towns like Chula Vista particularly hard. Ridership and revenue projections made during the boom cycle fell short under the reality of recession. On July 29, 2011, the San Diego Association of Governments (SANDAG) voted to purchase the lease from SBX for about $345 million with various contingencies. (http://www.sandag.org/index.asp?newsid=698&fuseaction=news.detail)

VanderHawk Consulting LLC was contracted to perform a condition assessment of the road pavement and storm drainage systems on the SR-125 toll road and report the findings. The road pavement condition assessment was performed in accordance with the MicroPAVER pavement management protocol, while the storm drainage assessment was performed in a manner consistent with CalTrans’ storm drainage system evaluation procedures.  Almost 1,400 images (many geo-tagged) were captured for this project and comprise the most extensive analytical photo archive of the SR-125 toll road and drainage networks to date.