Sign In
Create Account
David
US Highway data set?
Started by
David Medeiros
, Feb 09 2010 05:58 PM
9 replies to this topic
#1
Posted 09 February 2010 - 05:58 PM
David Medeiros
-
- Validated Member
-
- 958 posts
Ultimate Contributor
- Gender:Male
- Location:Redwood City CA
- Interests:Cartography, wood working, wooden boats, fishing, camping, overland travel, exploring.
-
United States
-
I need a US highway shape-file for a current project. Does anybody have a good source for US interstate or highway data? Preferably free
David
David
GIS Reference and Instruction Specialist, Stanford Geospatial Center.
www.mapbliss.com
Back to top
#2
Posted 09 February 2010 - 06:04 PM
Jimbo
-
- Validated Member
-
- 514 posts
Jamie Hanigarv
- Gender:Male
- Location:Centreville, Nova Scotia
- Interests:Service To Others, Cartography, Philosophy, Politics,Counseling, Psychology, Economics, The Occult,<br />4th density, The new line, discipline, focus, energy manifestation matrix
-
Canada
-
Got lots of download time?
http://www2.census.g.../national-files
If you need alot of time to download add it into your price. And you will need to do a quarry to separate the road data.
http://www2.census.g.../national-files
If you need alot of time to download add it into your price. And you will need to do a quarry to separate the road data.
"Abbas of novus versus"
#3
Posted 09 February 2010 - 07:10 PM
jmcandrew
-
- Validated Member
-
- 7 posts
Newbie
- Gender:Male
- Location:Pennsylvania
- Interests:Live Music, Travel, Bicycles, Photography
-
United States
-
You can try the downloads from CloudMade made from OpenStreetMap data:
http://downloads.clo...a/united_states
It's got way more than just highway data though.
http://downloads.clo...a/united_states
It's got way more than just highway data though.
#4
Posted 09 February 2010 - 07:25 PM
Nicholas_C
-
- Validated Member
-
- 43 posts
Contributor
- Location:Seattle
-
United States
-
#5
Posted 09 February 2010 - 07:54 PM
natcase
-
- Validated Member
-
- 559 posts
Ultimate Contributor
- Gender:Male
- Interests:cartography<br />aeshetics<br />cartographic design<br />John Bartholomew<br />road maps<br />large-scale mapping
-
United States
-
I'm fond of the Natioanal Transportation Atlas Database (NTAD), issued annually.
www.bts.gov/publications/national_transportation_atlas_database/2009/
www.bts.gov/publications/national_transportation_atlas_database/2009/
Nat Case
Head of Production, Hedberg Maps, Minneapolis, MN USA
maphead.blogspot.com
"Life's too short for bad maps"
Head of Production, Hedberg Maps, Minneapolis, MN USA
maphead.blogspot.com
"Life's too short for bad maps"
#6
Posted 09 February 2010 - 08:39 PM
David Medeiros
-
- Validated Member
-
- 958 posts
Ultimate Contributor
- Gender:Male
- Location:Redwood City CA
- Interests:Cartography, wood working, wooden boats, fishing, camping, overland travel, exploring.
-
United States
-
Thanks all, I found what I was looking for on the National Atlas site. I had to actually read the metadata to determine the projection and coordinate system then MANUALLY set it in MAPub... it's like the dark ages!
GIS Reference and Instruction Specialist, Stanford Geospatial Center.
www.mapbliss.com
#7
Posted 09 February 2010 - 09:01 PM
p-dub
-
- Validated Member
-
- 45 posts
Contributor
- Gender:Male
-
No Country Selected
-
I've been working with the National Highway Planning Network data. It seems to line up with all my other stuff really well.
http://www.fhwa.dot.gov/planning/nhpn/
I'd love to hear about some of the pros and cons of the aforementioned data sets from someone more experienced than me.
PW
http://www.fhwa.dot.gov/planning/nhpn/
I'd love to hear about some of the pros and cons of the aforementioned data sets from someone more experienced than me.
PW
#8
Posted 09 February 2010 - 09:35 PM
razornole
-
- Validated Member
-
- 427 posts
Legendary Contributor
- Gender:Male
- Location:Ozark Plateau, Arkansas
- Interests:Photography, Cartography, Down-river canoeing, Backpacking, Cross country biking, Geomorphology, Ornithology, Ecology, Quaternary, and last but first; drinking beer on the beach.
-
United States
-
I've been working with the National Highway Planning Network data. It seems to line up with all my other stuff really well.
http://www.fhwa.dot.gov/planning/nhpn/
I'd love to hear about some of the pros and cons of the aforementioned data sets from someone more experienced than me.
PW
For me it all depends on scale. I don't like the census data or from what I read about this data b/c it is produced by digitizing 1:100000 scale maps. Too coarse for me, but the scales that I work in are mostly local and occasionally regional. I like to use 1:24000 (25000) data and dumb/simplify it down in Illy. That way I have simplified data with beautiful curves that is still georeferenced well.
my two cents,
kru
"Ah, to see the world with the eyes of the gods is geography--to know cities and tribes, mountains and rivers, earth and sea, this is our gift."
Strabo 22AD
Strabo 22AD
#9
Posted 09 February 2010 - 10:56 PM
s hubbard
-
- Validated Member
-
- 84 posts
Key Contributor
- Gender:Male
- Location:asheville, nc
- Interests:Altitude..Archery..Alaska..Appalachia..Apothecary..Asiana
-
United States
-
here's a NOAA major highway shapefile:
NOAA HIGHWAY SHAPEFILE
and ESRI's major road set:
ESRI HIGHWAY DATA SET
NOAA HIGHWAY SHAPEFILE
and ESRI's major road set:
ESRI HIGHWAY DATA SET
#10
Posted 10 February 2010 - 08:40 AM
natcase
-
- Validated Member
-
- 559 posts
Ultimate Contributor
- Gender:Male
- Interests:cartography<br />aeshetics<br />cartographic design<br />John Bartholomew<br />road maps<br />large-scale mapping
-
United States
-
I don't like the census data or from what I read about this data b/c it is produced by digitizing 1:100000 scale maps. Too coarse for me, but the scales that I work in are mostly local and occasionally regional.
It varies. Current (2009) TIGER data in urban areas is built at 1:10,000 and has some lovely curves to it. Surprise!
OTOH, there's still some of the 1:100,000 data out in rural areas.
Nat Case
Head of Production, Hedberg Maps, Minneapolis, MN USA
maphead.blogspot.com
"Life's too short for bad maps"
Head of Production, Hedberg Maps, Minneapolis, MN USA
maphead.blogspot.com
"Life's too short for bad maps"
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users
