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Announcing Travel Assistance for the 14th TRB National Transportation Planning Applications Conference

by Vince Bernardin

Dear CTPP community, Through the generous support of SHRP2, we are pleased to announce that travel assistance will be available to public agency staff and qualifying students for the 14th TRB National Transportation Planning Applications Conference. Applications for support are now available on the conference website (www.trbappcon.org<http://www.trbappcon.org>) and must be submitted by April 1. Please accept our apologies for the short notice and for any cross-posting. Also, please note that the deadline for early bird registration ends April 10th and our block of rooms at the hotel is filling up quickly. We encourage everyone interested to register for the conference and make their hotel and travel reservations soon. For any of you who may not be familiar with the conference, the applications conference aims to provide an outlet for new transportation planning techniques and methods emphasizing practical, innovative and timely technical and policy approaches to transportation planning through professional presentations and workshops over the course of 5 days. The conference will be held in Columbus, Ohio, May 5-9, 2013. See the conference website (www.trbappcon.org<http://www.trbappcon.org>) for more details. We hope, especially with the help of the travel assistance, to see many of you in Columbus! Best, Vince Bernardin Conference Chair

13 years, 3 months

OMB Released tje New Metropolitan and micropolitan areas

by Liang Long

Hi, All Our Census Bureau friend, Brian McKenzie told us that OMB released the metro/micro areas late last week. The new definitions' link http://www.whitehouse.gov/omb/bulletins_default . The new 2006-2010 county worker flows will come out tomorrow some time. Enjoy! Liang Long Cambridge Systematics, Inc. 4800 Hampden Lane Suite 800 Bethesda, MD 20814 tel 301 347 0100 fax 301 347 0101 FHWA 202-366-6971 e-mail llong(a)camsys.com www.camsys.com

13 years, 3 months

Commuter Flow Data Concerns

by Ed Christopher

A few of us have been getting calls and emails from people who have been looking at the commuter follow data the Census Bureau just released, the On the Map (LEHD) and some of the earlier flow data. If you have, you probably noticed some interesting (or maybe wierd) things. Needless to say a good understanding of the data is needed to sort out some of the issues. Below are some references and points that may be of interest. What are people noticing with the data? --------------- In the January 20011 Status Report newsletter there is an article from the NY State DOT by the late Nathan Erlbaum which discusses the issues surrounding the various flow data sets. The article “Commutation Flow: CTPP 2000, ACS and CTPP, and LEHD-OTM” can be found at http://www.trbcensus.com/newsltr/sr0111.pdf (starting on page 6). In it is a link to a larger body of work that Nathan did on the topic. a read of this is must if you are having questions about the data. Regarding the LEHD and CTPP flow data, there is an NCHRP report that has been completed that is also worth reviewing. It gets into detail about some of the differences between the two data sets. It can be found at http://onlinepubs.trb.org/onlinepubs/nchrp/docs/NCHRP08-36%2898%29_FR.pdf Elaine Murakami reminds me that 1. LEHD does not include self-employed (approx. 10%) 2. LEHD only recently included federal workers, but does not include MILITARY 3. LEHD is jobs and ACS is "workers at work". Periodically issue like this pop up and there is a discussion on the list serve. there is an archive but off course it takes some time to mine and search through. If anyone is interested in looking through it, it is open to the public and available at http://www.chrispy.net/pipermail/ctpp-news/. There was a discussion around august of 2010 dealing with flow data but it centered more on availability. Hope this helps. -- Ed Christopher 708-283-3534 (V) 708-574-8131 (cell) FHWA RC-TST-PLN 4749 Lincoln Mall Drive, Suite 600 Matteson, IL 60443

13 years, 3 months

Census Mapping Tool

by Ed Christopher

Please keep your eyes out for this and let us all know what you think...It looks to be based on migration flows but who knows someday it might grow to consider commuter flows. ------- American Community Survey 2006-2010 County-to-County Migration Flows Mapper Tool and 2006-2010 County-to-County Characteristics Migration Tables — Based on data collected during the American Community Survey from 2006 to 2010, the county-to-county migration tables give added information on the paths of the 17.3 million people who moved to another county. The tables provide the current county of residence, the county of residence one year ago and the estimated number of movers between the counties. Additional tables provide the same information broken down by selected characteristics: age, sex, race or Hispanic origin. The Census Bureau has developed its first beta version of an online mapping tool called Census Flows Mapper. It is an interactive application that allows users to select a county in the U.S. and view the outbound, inbound and net migration flows for that county. Additionally, users can choose flows based on characteristics such as age, sex, race or Hispanic origin. The application also allows users to download the data for the flow they have selected, zoom in and out on the map to an area of interest, view additional statistics of the selected county and print their map to a PDF file. (Scheduled for release March 19.) -- Ed Christopher 708-283-3534 (V) 708-574-8131 (cell) FHWA RC-TST-PLN 4749 Lincoln Mall Drive, Suite 600 Matteson, IL 60443

13 years, 3 months

New ACS data set

by Patricia Becker

I have spent a bunch of time downloading these new tables and extracting the Michigan sections of each. Imagine my surprise to find that in tables labeled County-MCD, there *are no MCD data for Michigan!! *I guess there are MCD data only for the New England states. I need Detroit!! I surmise that the reason for this is that the only purpose of this data set is to redefine MSAs; in fact, that's why it's on the Metropolitan section of the census web site. When do I get flows for Detroit and the counties of the Detroit MSA? Patty Becker -- Patricia C. (Patty) Becker APB Associates/Southeast Michigan Census Council (SEMCC) 28300 Franklin Rd, Southfield, MI 48034 office: 248-354-6520 home:248-355-2428 pbecker(a)umich.edu

13 years, 3 months

More on the latest commuting data

by Ed Christopher

FOR IMMEDIATE RELEASE: THURSDAY, MARCH 7, 2013 “A Look at Commuting Patterns in the United States” Live on “America by the Numbers” Segment of C-SPAN’s “Washington Journal” More than one quarter of all U.S. workers live in a different county than where they work. Find out more on Friday, March 8, 2013, at approximately 9 a.m. EDT as Brian McKenzie — an analyst in the Social, Economic and Housing Statistics Division at the U.S. Census Bureau — discusses the latest data from the Census Bureau. Each Friday, C-SPAN’s “America by the Numbers” segment features information from the federal statistical system. The program highlights the trends and allows the public to call in or email their views. More information on previous C-SPAN programs is available at <http://www.census.gov/newsroom/cspan/>. -- Ed Christopher 708-283-3534 (V) 708-574-8131 (cell) FHWA RC-TST-PLN 4749 Lincoln Mall Drive, Suite 600 Matteson, IL 60443

13 years, 3 months

Several New Census Products

by Ed Christopher

Just in case you missed it. Yesterday the Census Bureau put out several journey to work data products. (Accept my apologies for cross-posting) --------------- U.S. Census Bureau Releases American Community Survey (ACS) 2006-10 County-to-County Commuting Flows Products We are pleased to announce the release of the ACS 2006-10 County-to-County Commuting Flow estimates. Though regularly produced commuting data products address where people work and where people live, these flow products uniquely describe the residence to workplace relationship. The ACS 2006-10 County-to-County commuting flows datasets can be found on our Metropolitan and Micropolitan Statistical Areas page (http://www.census.gov/population/metro/data/other.html). An accompanying analysis paper, County-to-County Commuting Flows: 2006-10, is available on our Commuting (Journey to Work) page. 2011 and a working paper and poster that explore Mega Commuting in the U.S.(http://www.census.gov/hhes/commuting/) The ACS provides reliable statistics that are indispensable to anyone who has to make informed decisions about the future. These statistics are required by all levels of government to manage or evaluate a wide range of programs, but are also useful for research, education, journalism, business and advocacy. If you have questions about this survey, please call our Customer Services Center on 1 (800) 923-8282. Thank you, American Community Survey Office U.S. Census Bureau ---------------- Ed Christopher 708-283-3534 (V) 708-574-8131 (cell) FHWA RC-TST-PLN 4749 Lincoln Mall Drive, Suite 600 Matteson, IL 60443

13 years, 3 months

Re: [CTPP] Census Bureau News -- Census Bureau Media Advisory Commuting Products to be Embargoed

by Graham, Todd

Census Bureau wil be releasing data and reports on commuting patterns next week. If you have Census PIO embargo access, you'll be able to dig into it as early as Monday afternoon. This is a new product -- so I'm not sure how the data will be structured -- anyone know? Enjoy. --Todd Graham Metropolitan Council Research ________________________________________ From: U.S. Census Bureau [census(a)subscriptions.census.gov] Sent: Friday, March 01, 2013 9:54 AM Subject: Census Bureau News -- **Census Bureau Media Advisory** Commuting Products to be Embargoed FOR IMMEDIATE RELEASE: FRIDAY, MARCH 1, 2013 Public Information Office CB13-39 301-763-3030 email: <pio(a)census.gov> ***CENSUS BUREAU MEDIA ADVISORY*** Commuting Products to be Embargoed The U.S. Census Bureau’s Public Information Office will offer an embargo period next week for members of the media to view a series of commuting products. Statistics will be available for every county in the U.S. showing the number of workers that commute in or out and which counties those commuters travel to and from. Additional reports and tables, based on statistics from the American Community Survey, examine U.S. residents traveling across county and state lines to work. Specifically, the products present U.S. workers who have commutes of 60 minutes or longer and workers who have “mega commutes” of at least 90 minutes and 50 miles. Statistics will also be available for every county in the U.S. that show the number of workers that commute into or out of the county and which counties those commuters travel to and from. The reports and tables will be posted to the Census Bureau’s embargo site at noon EST Monday, March 4. The public release will be at 12:01 a.m. EST Tuesday, March 5. Wire and distribution services are prohibited from distributing embargoed news releases and data files to subscribers before the public release date and time. If you are interested in scheduling a radio interview on Tuesday, March 5, please contact the U.S. Census Bureau Public Information Office at 301-763-3030.

13 years, 3 months

FW: TIGERweb v3.0 - Transportation & Hydro layers corrected

by Weinberger, Penelope

From: U.S. Census Bureau [mailto:census@subscriptions.census.gov] Sent: Friday, March 01, 2013 10:28 PM To: Weinberger, Penelope Subject: TIGERweb v3.0 - Transportation & Hydro layers corrected The issue with the Transportation and Hydro layers in TIGERweb v3.0 has been corrected. Thank you for your patience. Please contact geo.tigerweb(a)census.gov<mailto:geo.tigerweb@census.gov> with any questions. ________________________________ [US Census Bureau]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> Questions? Contact Us<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> STAY CONNECTED: [Visit us on Facebook]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [Visit us on Twitter]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [Visit us on YouTube]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [https://service.govdelivery.com/banners/GOVDELIVERY/SOCIAL_MEDIA/flickr.gif]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [Sign up for email updates]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [Visit us on GovLoop]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> [Americas Economy Icon] <http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> SUBSCRIBER SERVICES: Manage Preferences<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> | Unsubscribe<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…> | Help<mailto:support@govdelivery.com> ________________________________ This email was sent to pweinberger(a)aashto.org<mailto:pweinberger@aashto.org> by U.S. Census Bureau · 4600 Silver Hill Road · Washington, DC 20233 [Powered by GovDelivery]<http://links.govdelivery.com:80/track?type=click&enid=ZWFzPTEmbWFpbGluZ2lkP…>

13 years, 3 months

American Factfinder Urban Areas Population by County Cheat Sheet

by Liang Long

For those of you who want to know population for each county in your Urban Areas, attached cheatsheet may be helpful. FHWA and AASHTO developed the cheatsheet using Washington, DC ? VA ? MD Urban Area as an example to assist transportation planners get Urban Areas population by County using the Census Bureau?s American Factfinder. If you have any questions, please contact Dr. Liang Long by e-mail at liang.long(a)dot.gov. Best, Liang Long Cambridge Systematics, Inc. 4800 Hampden Lane Suite 800 Bethesda, MD 20814 tel 301 347 0100 fax 301 347 0101 FHWA 202-366-6971 e-mail llong(a)camsys.com www.camsys.com

13 years, 3 months

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