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Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit
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Dustin Carlino a5ed6e79fb Import some new places: 
- part of Sao Paulo where some new bus lanes are going in
- Tucson, for #760
- 3 parts of Bonn in Germany
2021-09-23 10:32:09 -07:00
.github/workflows Fix up references to the CLI tools in shell scripts and code. #745 2021-09-17 18:29:23 -07:00
abstio Allow routes to be saved in the bike network tool. #743 2021-09-03 12:23:58 -07:00
abstutil Make the importer itself a library, called from the CLI tool. #745 2021-09-17 18:29:23 -07:00
cli Improve one-shot map importing UI (partly motivated by #760): 2021-09-23 10:11:48 -07:00
cloud Fix up references to the CLI tools in shell scripts and code. #745 2021-09-17 18:29:23 -07:00
collisions Fix compilation failures and most clippy warnings (#642) 2021-05-14 08:32:56 -07:00
convert_osm Delete 3 old scripts used to mass-import maps. #745 [rebuild] 2021-09-17 18:29:23 -07:00
data Import some new places: 2021-09-23 10:32:09 -07:00
fifteen_min Refactor URLManager -- on errors, always warn 2021-09-07 11:14:31 -07:00
game The mode shift funnel. #448 2021-09-21 15:19:18 -07:00
geom Fix Issue #692:settings for metric VS imperial distance units are repsected for distance 2021-09-18 14:06:32 -07:00
headless Store Movements per Intersection, instead of constantly calculating them! #746 2021-09-06 14:53:37 -07:00
importer Import some new places: 2021-09-23 10:32:09 -07:00
kml CLI flag to start in the KML viewer for convenience 2021-06-16 11:14:17 -07:00
map_editor Fix some clippy warnings 2021-09-17 18:31:30 -07:00
map_gui Import some new places: 2021-09-23 10:32:09 -07:00
map_model Update fast_paths to current master, faster preparation 2021-09-13 10:53:14 -07:00
osm_viewer Refactor URLManager -- on errors, always warn 2021-09-07 11:14:31 -07:00
parking_mapper Simplify some lane lookups that just needed to find the parent 2021-09-05 19:53:10 -07:00
popdat Don't crash in the activity model generators if a map has no borders. This currently happens with Overpass imports. #717 2021-07-25 10:30:06 -07:00
release Delete 3 old scripts used to mass-import maps. #745 [rebuild] 2021-09-17 18:29:23 -07:00
santa Get rid of the now redundant lanes_ltr 2021-09-05 19:53:10 -07:00
sim Start a 4th mode for the bike network tool: predicting impact, aka, mode-shift. #448 2021-09-20 10:07:58 -07:00
tests Store Movements per Intersection, instead of constantly calculating them! #746 2021-09-06 14:53:37 -07:00
traffic_seitan Lane offset comes for free now 2021-09-05 19:53:10 -07:00
traffic_signal_data Rewrite turn restrictions to handle collapsed roads. Lake Wash Blvd / Madison revealed this problem. 2021-08-03 00:07:49 -07:00
updater Cutover from the S3 bucket in one region to the Cloudfront CDN 2021-09-14 10:55:33 -07:00
videos Delete mdbook. It's been split out to https://github.com/a-b-street/docs 2021-01-31 15:44:41 -08:00
web Make map_editor more web-friendly: 2021-09-07 11:00:27 -07:00
widgetry Consolidate the route results panel on the left side, as a first step towards Mara's design. #743 2021-09-21 09:09:34 -07:00
widgetry_demo Fix Issue #692:settings for metric VS imperial distance units are repsected for distance 2021-09-18 14:06:32 -07:00
.dockerignore Create a Docker image to run the map importer in the almighty cloud. #326 2021-05-06 17:35:58 -07:00
.gitignore Import some new places: 2021-09-23 10:32:09 -07:00
Cargo.lock Make the importer itself a library, called from the CLI tool. #745 2021-09-17 18:29:23 -07:00
Cargo.toml Start a consolidated CLI tool with a few one of the importer crate's tools. #745 2021-09-17 18:29:23 -07:00
import.sh Make the importer itself a library, called from the CLI tool. #745 2021-09-17 18:29:23 -07:00
LICENSE Initial import of A/B Street prototype. 2018-03-13 08:06:03 -07:00
README.md new release 2021-09-19 12:01:35 -07:00
rgrep.sh Download only the cities specified in the UI map updater. 2021-04-19 17:55:42 -07:00

README.md

A/B Street

Ever been stuck in traffic on a bus, wondering why is there legal street parking instead of a dedicated bus lane? A/B Street is a game exploring how small changes to a city affect the movement of drivers, cyclists, transit users, and pedestrians. It works anywhere in the world, thanks to OpenStreetMap.

Show, don't tell

Alpha release trailer

Find a problem:

exploring_traffic

Make some changes:

editing_map

Measure the effects:

evaluating_impacts

Documentation

Roadmap and contributing

See the roadmap for current work, and all of the ways to contribute. Follow r/abstreet for weekly updates or @CarlinoDustin for occasional videos of recent progress.

Project mission

If you fix some traffic problem while playing A/B Street, my ultimate goal is for your changes to become a real proposal for adjusting Seattle's infrastructure. A/B Street is of course a game, using a simplified approach to traffic modeling, so city governments still have to evaluate proposals using their existing methods. A/B Street is intended as a conversation starter and tool to communicate ideas with interactive visualizations.

Why not leave city planning to professionals? People are local experts on the small slice of the city they interact with daily -- the one left turn lane that always backs up or a certain set of poorly timed walk signals. Laura Adler writes:

"Only with simple, accessible simulation programs can citizens become active generators of their own urban visions, not just passive recipients of options laid out by government officials."

Existing urban planning software is either proprietary or hard to use. A/B Street strives to be highly accessible, by being a fun, engaging game. See here for more guiding principles.

Credits

Core team:

See full credits