Highway or Surface Streets?
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Later this week I’m meeting a friend and her immediate family at a restaurant on Olive in the suburb of Creve Coeur. I’ve never been to this place before but I knew approximately where it was. I used the directions feature on their website to see how it suggests I get from my downtown loft to the location.
It used Yahoo Maps which must have realized I-64/Hwy 40 is closed for reconstruction as it directed me up to I-70 to I-170 to Olive — a long route I never would have come up with on my own. It indicated the route was 20.51 miiles and would take 33 minutes. Twenty miles! To many of you 20 miles might not be a big deal but I tend to think more in terms of 20 blocks, not miiles.
So I open Google Maps and input my address and the address of the restaurant. Ah, a much shorter route – 15.3 miles and 26 minutes. Granted it is one that doesn’t work because of the closed highway. But Google Maps has an option to “avoid highways” which I then checked. This gave me the most direct route with the least distance (14.3 miles) but the greatest travel time (34 minutes) – using normal surface streets.
One of the three isn’t an option due to the closed highway so that leaves two choices. One at 20.51 miles/33 minutes and one at 14.3 miles/34 minutes. The highway option saves me a minute but is over 40% longer distance. My gas mileage would be greater by using highway rather than city streets  Based on 35mpg highway & 25 mpg city, though, the surface street route is a wash (0.586 gallons highway vs. 0.572 gallons surface, each way). But one adds many more miles to my car. My Carolla, which I bought used in July, has over 100,000 miles already — I don’t want to rack up too many miles to quickly. One could argue that the stopping & going on surface streets invites more wear on the vehicle than just cruising down the highway.
With surface streets I have numerous choices — I could take different streets there vs. coming back home. I can see more interesting things along the drive rather than just billboards from the interstate. I could possibly also take care of some errands along the surface street routes which is not an option for the longer highway route.
Here are the maps from all three routes:
I will end up taking a direct surface street route. I may take Forest Park Parkway to I-170 to get to Olive but Delmar to Skinker to Olive is also a good option.
I’d like to see auto insurance rates be based on the number of miles driven — the less miles the less your bill is. Ditto for vehicle plate renewal. This would help incentivize a reduction in total miles driven. Accidents may be more frequent on surface streets but interstate accidents are far more serious.
One thing is certain, with a good network of surface streets we have numerous route options and the miles driven may be less and the time spent not significantly more. Next time you use Google Maps think about checking the “avoid highways” option or even using it to map out a walking route.