departure time curves - round 2!

4 posts / 0 new
Last post
kkockelm@mail.u...
departure time curves - round 2!

So sorry that my tmip listserv email went through without embedded links & images.
I have saved everything to a pdf, and I sure hope this link shows up for you all:
http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdf
http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdf

Thanks for your time!
Kara
==========================================
Dr. Kara Kockelman, PhD, PE
Dewitt Greer Centennial Professor in Transportation Engineering
Department of Civil, Architectural & Environmental Engineering
The University of Texas at Austin
301 E. Dean Keeton St., Stop C1761, Office: 6.9 ECJ
Austin, TX 78712-1112
512-471-0210 (FAX: 512-475-8744)
kkockelm@mail.utexas.edu
http://www.caee.utexas.edu/prof/kockelman
==========================================

elizabethsall

The part that I find most interesting in these graphs is the AM [local]
peaking of social/recreation and shopping. That's a lot of gym trips!

Looking forward to responses from our Minnesota experts and also wondering
if there are interesting examples from other regions.

On Tue, Jun 18, 2019 at 2:08 PM kkockelm@mail.utexas.edu <
KKOCKELM@mail.utexas.edu> wrote:

> So sorry that my tmip listserv email went through without embedded links &
> images.
> I have saved everything to a pdf, and I sure hope this link shows up for
> you all:
> http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdf
> http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdf
>
> Thanks for your time!
> Kara
> ==========================================
> Dr. Kara Kockelman, PhD, PE
> Dewitt Greer Centennial Professor in Transportation Engineering
> Department of Civil, Architectural & Environmental Engineering
> The University of Texas at Austin
> 301 E. Dean Keeton St., Stop C1761, Office: 6.9 ECJ
> Austin, TX 78712-1112
> 512-471-0210 (FAX: 512-475-8744)
> kkockelm@mail.utexas.edu
> http://www.caee.utexas.edu/prof/kockelman
> ==========================================
>
> Attached files:
> Karatmippost.pdf
>
> --
> Full post: https://tmip.org/content/departure-time-curves-round-2
> Manage my subscriptions: https://tmip.org/mailinglist
> Stop emails for this post: https://tmip.org/mailinglist/unsubscribe/13159
>

miaoWis

The 2015 MSP curves are very interesting! Besides the AM gym trips, the PM school trips are a lot more than AM school trips.  
The "WHYTRP1S" in 2017 nhts includes "Meals" and "Transport someone" as trip purpose, wondering if 2015 MSP data has an interesting meal trip curve...   

 

 

covomopez

Kara
Some brief thoughts. Commute and school trips would be expected to be have strongpeaks. Social and recreational would be much less peaky. Large congested metropolitan areas would be expected to show much more peak spreading, approaching a flat inter-peak pattern. 
I do not know enough about the individual data sets to explain the difference in the patterns.The right hand plot looks simpler, but is also harder to understand!

Hope this is helpful.
Regards
Geoff Hyman

-----Original Message-----
From: kkockelm@mail.utexas.edu
To: TMIP
Sent: Tue, 18 Jun 2019 22:07
Subject: [TMIP] departure time curves - round 2!

So sorry that my tmip listserv email went through without embedded links & images.
I have saved everything to a pdf, and I sure hope this link shows up for you all:
http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdf
http://www.ce.utexas.edu/prof/kockelman/public_html/tmippost.pdfThanks for your time!
Kara
==========================================
Dr. Kara Kockelman, PhD, PE
Dewitt Greer Centennial Professor in Transportation Engineering
Department of Civil, Architectural & Environmental Engineering
The University of Texas at Austin
301 E. Dean Keeton St., Stop C1761, Office: 6.9 ECJ
Austin, TX 78712-1112
512-471-0210 (FAX: 512-475-8744)
kkockelm@mail.utexas.edu
http://www.caee.utexas.edu/prof/kockelman
==========================================
Attached files:
Karatmippost.pdf
--
Full post: https://tmip.org/content/departure-time-curves-round-2
Manage my subscriptions: https://tmip.org/mailinglist
Stop emails for this post: https://tmip.org/mailinglist/unsubscribe/13159