+ +DDOT Data+

Welcome

This is the digital home for DDOT's GIS Team. Check out the resources below and if you need help or guidance with anything map-related, please give a shout out to DDOTGIS@dc.gov. Thanks!

GIS Resources

GIS Apps

GIS Data

Frequently asked questions

How do I request a map?
How do I find GIS data?
Creating GIS data - where do I start?
Editing/Updating GIS data - where do I start?
I need to use GIS in the field - where do I start?
Can I map data from TOPS, Cityworks, Protrack?

GIS Tools at DDOT

Browse by topic

A-B
- aashtoware
- address
- addresses
- ago
- ago-assistant
- agomaps
- ai
- arcgis
- arcmap
- attribute
- bike
C-D
E-G
- editing
- emergency
- enp
- esri
- file-list
- geocoder
- geocoding
- gis
- gis-apps
- gis-data
- globespotter
H-K
- heavyplow
- highways
- how-to
- http
- https
- inspection
- inspection-boundary
- inspector
- inventory
L-M
- lane
- lanes
- lightplow
- lrs
- manager
- map
- maps
- mar
- meeting-notes
- migration
N-O
- nearmap
- nhs
- nhs-update
- nhs-zones
- object
- object-detection
- online
- oracle
P-Q
- parking
- ppsa
- pro
- project
- protrack
- protrack+
- public-space
R
- rce
- requests
- restriction
- restrictions
- retrospective
- road
- roads
- route
- routeid
S
- services
- set
- sidewalk
- signs
- signworks
- snow
- snowmap
- ssd
- streetsmart
T-Y
- tops
- trail
- trails
- training
- tutorial
- upgrade
- ward
Z
- zone1
- zone2
- zone3
- zone4
- zone5
- zone6
0-9
- 19c