I'm not sure car shares can explain this, because Cambridge (and other
cities that use car share a lot) are not unique in this problem. Out of
curiosity I pulled out B08141 2011-2013 (Means of Transportation to Work
by Vehicles Available) by place. I looked at the percent of all workers
who drove alone but who said they have no car.
Range 0%-6.8%
Median 0.92%
Mean 1%
Cambridge 1%
Boston 1.6%
Here are the top 5 with this anomaly. I don't know anything about car
share availability in these areas. It would be interesting to see if
there is a relationship.
Perth Amboy city, New Jersey
New Bern city, North Carolina
Glen Cove city, New York
Middle River CDP, Maryland
Daytona Beach city, Florida
Mara Kaminowitz, GISP
GIS Coordinator
.........................................................................
Baltimore Metropolitan Council
Offices @ McHenry Row
1500 Whetstone Way
Suite 300
Baltimore, MD 21230
410-732-0500 ext. 1030
mkaminowitz(a)baltometro.org
www.baltometro.org
-----Original Message-----
From: ctpp-news-bounces(a)chrispy.net [mailto:ctpp-news-bounces@chrispy.net]
On Behalf Of Greta Ryan
Sent: Thursday, July 23, 2015 8:51 AM
To: ctpp-news(a)chrispy.net
Subject: Re: [CTPP] Commuters Who Drive Alone but Do Have Access to a
Vehicle
Cliff,
I was just at an ITSVA conference where Nick Hill from Car2Go spoke.
Possibly these people use such a service to commute.
Greta Ryan
Senior Planner
Richmond Regional Planning District Commission Suite 200
9211 Forest Hill Avenue
Richmond VA 23235
(804) 323-2033
Richmond Regional TPO
-----Original Message-----
From: ctpp-news-bounces(a)chrispy.net [mailto:ctpp-news-bounces@chrispy.net]
On Behalf Of Cook, Cliff
Sent: Thursday, July 23, 2015 8:41 AM
To: ctpp-news(a)chrispy.net
Cc: Krause, Henry
Subject: [CTPP] Commuters Who Drive Alone but Do Have Access to a Vehicle
We are preparing an analysis of the 2006-10 CTPP flow data to support our
transportation planning program. An issue that has come up is that we are
seeing a small but noticeable proportion of commuters who state they have
0 vehicles available but whose primary commute mode is driving alone.
Aside from the obvious explanation of making a mistake when completing the
ACS survey can anyone provide thoughts on how we might explain this
anomaly?
Thanks
Cliff Cook
Clifford Cook, Planning Information Manager Cambridge Community
Development Department
344 Broadway, Cambridge, MA. 02139
www.cambridgema.gov/CDD
ccook(a)cambridgema.gov
M: 8:30-8:00 T-Th: 8:30-5:00 F: 8:30-Noon
617/349-4656
617/349-4669 FAX
617/349-4621 TTY
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