Tag Archives: design

Santa Monica: A Bicycle Safety Analysis

Today, I’ll be focusing in on a beautiful, vibrant city in Los Angeles: Santa Monica.  For several of my classes, I have focused on Santa Monica’s sustainability initiatives and have made a bike-safety map, done neighborhood design analyses on the City and its initiatives. Believe it or not, Santa Monica is one of the greenest and most sustainable cities in the US  I was amazed by how much progress they’ve made as a city and how seriously they take being sustainable.  For more information, take a look at Santa Monica’s Sustainable City Report Card and their Climate Action Plan. They have an Office of Sustainability and the Environment  as well!  Frankly, their initiatives are impressive and inspiring.

However, I wanted to further analyze their bicycle safety initiatives.  In my research, I discovered that biking in Santa Monica actually wasn’t as safe as I had previously thought. It’s easy to see how it could be dangerous- millions of tourists, pedestrians, cars, buses, and bikers all convening into one city could easily cause many problems.  Today, I’ll be posting a bike-safety map I made using ArcGIS (Geographic Information Systems), a program that allows you to make maps and overlay important information in a visual way.  In all of my research, I was not able to find a map of Santa Monica’s most dangerous intersections and roads, so I created one myself.

I used the top 10 most dangerous intersections from the collision statistics collected by the Santa Monica Police Department from 2006-2011 and hand-digitized them onto the map as well. The top 10 intersections most dangerous intersections for bicyclists in Santa Monica are listed below.[iii] 

Top 10 Most Dangerous Intersections for bicyclists in Santa Monica

Top 10 Most Dangerous Intersections for bicyclists in Santa Monica

The datasets I used to map Santa Monica were bike routes, bike paths, street centerlines, truck routes and city-block boundaries. I was able to download the bicycle data for this project from Santa Monica Government’s GIS data website,[i] which I downloaded as a shapefile and integrated into my project. For bus routes, I used the Big Blue Bus routes [ii] and hand-digitized them onto my map.

After adding the layers from Santa Monica’s GIS data (bike routes, bike paths, street centerlines, truck routes and city-block boundaries), I hand-digitized the main Big Blue Bus routes to provide a layer that can shed light on the most congested streets. Buses often drive on the most ‘popular’ and likely places for people to be, so this can substitute for a traffic layer that I was not able to otherwise find. The blue circles on the map account for the top 10 most dangerous intersections in Santa Monica. (Hint: click on the map to see a larger view).

Santa Monica Bike Safety Analysis Map.

Santa Monica Bike Safety Analysis Map. Please feel free to share, but give credit to http://www.ecospired.com

As evident in the map, the intersections of bus routes and truck routes undeniably are the most prone areas to bicycle accidents. This is evident by the intersection of yellow and red lines through a blue circle. For a majority of the top 10 most dangerous intersections, it seems to be clear that they are 4-way intersections that are wide, packed with cars, trucks, buses, and have the potential for serious vehicular accidents. Additionally, within 6 of these intersections, I noticed that there were no bicycle lanes or paths on the intersecting streets. These intersections included Wilshire and 4th St., Lincoln Blvd. and Pico Blvd., Pico Blvd., and 17th Street, 4th Street and Santa Monica Blvd., Broadway and 4th St., and Colorado Ave. and 2nd St.

I have done a much more extensive analyses of this map with policy recommendations  in my courses at USC, but I will include that information in my next post.  What do you think? Are you surprised? Leave me a comment and let me know!

[i] http://www.smgov.net/departments/isd/gis.aspx

[ii] http://bigbluebus.com/Routes-And-Schedules/Routes—Schedules.aspx

[iii] http://www.santamonicainjurylawfirm.com/Personal-Injury/Bicycle-Accidents.aspx

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E(ART)H letters

Today we’ll talk about 2 of my favorite things. In one word. Although I’ve seen the concept of “Art” in “Earth” before, it seems perfectly fitting for me and all that I’ve been studying. The harp (my art) and the environment (…the earth). Plus, it’s so freaking hard to ever decide what word you’re going to spell out when you’re picking out letters at the store, so when I came up with “EARTH” I knew that I had to put it up on my wall.  Is it cheesy? Yes. Do I care? Not even a little.

First of all, I really believe that just seeing the word “EARTH” will remind me that:

1. I’m a miniscule, teeny-tiny, itty-bitty part of a huge planet so:

2. My problems are not that big of a deal and therefore:

3. Take care of the earth because you’re only a constituent of it, not the freaking owner.

and “ART” is one of many experiences that makes my existence meaningful.

So let’s begin! This is extremely easy. I’ve actually been holding onto these letters for a while–I was meaning to do a different project with them (ie using mosaics) but decided to just paint them because honestly who has the time for mosaics nowadays?

E(ART)H at www.ecospired.com

E(ART)H at www.ecospired.com

In progress!

Materials:

  • Paper Mache letters. Made out of 100% recycled paper! You can buy them here (or at any craft store, really).
  • Paint Brushes
  • PAINT!
  • Optional (for easy hanging): elmer’s glue, nails and a hammer.

This project is extremely simple but fun, and also ecospired (naturally! [pun intended])

Materials for Letters at www.ecospired.com Materials for Letters at www.ecospired.com

Directions:

  • Paint letters.
  • Optional: If you’d like to hang the letters like I did, a really easy way is to take off the plastic tab that is glued on the letter. Then, move the tab down half an inch (so the tab doesn’t stick out from the top) and glue it there using elmer’s glue.. Then, you can just hang it from there (using nails and a hammer). I would’ve taken a picture but because the tabs are clear, they don’t show up well.

E(ART)H at www.ecospired.com

E(ART)H Letters at www.ecospired.com

E(ART)H Letters at www.ecospired.com

I’d paint everything gold if I had the chance.

I painted the sides of the “ART” off white to make the letters “pop” off the wall and to give them definition. Don’t ask why I painted “X”s on the E and the H. I wanted to paint polka dots instead but I was too lazy.

E(ART)H Letters at www.ecospired.com

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E(ART)H Letters at www.ecospired.com

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What do you think? Have you jumped on the letters bandwagon yet? Leave me a comment and let me know!

-Daria

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