Department of Transportation Department of Transportation Update District 6 Town Hall September 23, 2014 Pending Projects Department of Transportation • Traffic Signal Changes > Orange Grove/Colorado > Orange Grove/Holly . Adding left turn signals on east-west direction . Caltrans is reviewing designs . Construction pending upon final plan approval > California/Pasadena . Adding left turn signals on California . Caltrans is finalizing designs . Construction pending upon final plan approval 2 Studies Department of Transportation • South State Street NTMP > Finished in 2013 . Speed Humps on Arlington Drive . Installed Electronic Speed Feedback Signs on Pasadena Avenue . Installed Stop Sign for Brookmere Road at State Street . Improvements to Westridge School Traffic Plan . Bike Sharrows installed on Glenarm Street 3 Department of Transportation District 6 Town Hall September 23, 2014 SOUTH ORANGE GROVE BOULEVARD ISSUES AND OPTIONS Issues Department of Transportation Concerns Constraints/Opportunities • Speed of traffic is too • Historic nature of the high roadway • Difficult for people to > Role of Orange Grove in cross safely the Rose Parade • Difficult to turn left to or • Unsuccessful prior from cross streets and attempts to reduce driveways number of traffic lanes > Lack of left turn lanes > Deemphasized designation • Hostile roadway environ- • Shared jurisdiction at ment for bicyclists Columbia with South Pasadena 5 What’s Happening Department of Transportation • Review of current conditions > Crash Data Analysis > Speed Information > Traffic Signal Operation . Discussions underway with the City of South Pasadena to use “split” phasing for the north-south approaches at Columbia Street . Similar to the operation at California Boulevard • Bicycle Transportation Plan > Investigation of protected bicycle lanes 6 Current Conditions Department of Transportation • 48 foot roadway in 96 foot Right of Way > Off-Peak Parking allowed; but parking usage is low . Street operates as four lanes for most of the day • Most intersections are not signalized > Creates hostile conditions for walkers and bicyclists crossing Orange Grove 7 Volumes Department of Transportation • Peak Hourly Volume 1,300 vehicles per hour • Average Daily Traffic: 19,000 to 26,000 vpd 8 Speeds Department of Transportation • Posted Speed Limit is 35 mph • Measured speeds: > 85th percentile - 42 mph . Speed at which 85% of the traffic is traveling at or under (criteria to set speed limits per CA statute) > 50th percentile - 36 mph . Average Speed or Speed at which half the traffic is traveling at or under • More than half of the traffic is exceeding the posted limit 9 What Does It All Mean? Department of Transportation • Four Lanes + Moderate Traffic = High Speeds • + No left turn lanes = Difficulty in Turning > Turning motorists use inappropriate gaps in traffic and don’t consider limited sight distance of approaching vehicles in outside lanes > Turning motorists are not watching for people on the sidewalk or in the crosswalks • + No Bike Lanes = Hostile Cycling Conditions > Result is few bicyclists using South Orange Grove > High car:bike speed differential increases crash severity 10 Safety – Prior Three Years Department of Transportation 11 Intersection Crashes Department of Transportation Traffic Signals 12 Intersection Crashes by Type Department of Transportation 13 Mid-Block Crashes by Type Department of Transportation 14 Crash Cause Factors Department of Transportation 20 18 16 14 12 2011-12 10 2012-13 8 2013-14 6 4 2 0 Unsafe Speed/Lane Improper Turning R/W Violation Other Change 15 Bicycle Transportation Plan Department of Transportation • Exploring protected bicycle routes across the City • Orange Grove is a candidate for bicycle accommodation > Road Diet would be necessary • Plan update to > Off-Peak on-street Municipal Services parking would be Committee in October prohibited 16 Buffered Bike Lane Concept Department of Transportation 17 Department of Transportation SOUTH ORANGE GROVE DISCUSSION 18 Department of Transportation QUESTIONS/COMMENTS? Norman Baculinao, PE Traffic Engineering Manager [email protected] Tel:626-744-4263 Richard Dilluvio Sr. Transportation Planner [email protected] Tel:626-7447-254 19 .