For many transit agencies, the GTFS feed already contains the core information behind their route maps and timetables, making it a natural single source of truth for rider-facing service information.
Yet those materials are often created through a separate workflow. Route maps, timetables, PDFs, and website content may all be built and maintained independently, even though they rely on the same underlying routes, stops, and schedules already published in GTFS.
Generating rider-facing materials directly from GTFS can eliminate much of that duplicate work and help keep information consistent as service changes. The challenge is turning GTFS data into maps and timetables that are clear, useful, and designed for riders.
GTFS Map Data
At a basic level, a GTFS route map comes from selecting the appropriate trips and shapes, drawing the route geometry, and adding the relevant stops.
The harder part is deciding how the route should actually be presented.
Many routes include short turns, branches, loops, peak-only extensions, or other trip patterns. Drawing every GTFS shape equally can create a map that is technically accurate but difficult for riders to understand.
A rider-facing map may need to distinguish occasional segments, show directional arrows through loops, or separate substantially different patterns into route variants.
It may also need information GTFS does not contain, such as points of interest, major destinations, transfer locations, or inset maps.
GTFS Timetable Data
GTFS also contains the information needed to generate a timetable, but the feed does not define how that schedule should be presented.
A timetable generally requires decisions about:
- Direction
- Day type
- Which trips belong together
- Which stops should appear as timepoints
- How route variants should be represented
Displaying every stop is rarely practical, so agencies usually select a smaller set of useful timepoints.
The timetable also needs to account for trips that start or end partway through the route, skip a timepoint, serve an extension, or follow a different pattern.
The challenge of route variants and trip patterns
Route variants are one of the main reasons converting GTFS into rider-facing materials is not always completely automatic.
A single route may include several slightly different ways of operating.
If every variation is displayed separately, the result can become unnecessarily complicated. If they are all combined without distinction, the map or timetable can become misleading.
A good publishing workflow lets the agency decide how those differences should appear.
An occasional extension might use a dashed line on the map. A substantially different alignment might become its own route variant. A timetable may show an extra timepoint only on trips that serve it.
Two ways to turn GTFS into maps and timetables
Build them manually
Route maps can be built in GIS or design software, while timetables can be created in spreadsheets or publishing applications.
This gives agencies a high degree of control, but maps and schedules become separate products that need to be manually updated whenever service changes.
Use RoutePress
RoutePress connects directly to the GTFS feed your agency already publishes and turns it into rider-facing route maps, timetables, and print-ready materials.
Instead of rebuilding route information in multiple places, RoutePress keeps GTFS at the center of the publishing workflow.
The basic process is simple.
Connect your GTFS feed
Add your agency’s public GTFS feed URL.
RoutePress reads the route, trip, shape, stop, schedule, and service information already contained in the feed.
There is no need to recreate the network or manually import each route.
Configure how riders see each route
GTFS describes the service, but agencies still need control over how that service is presented.
For each route, RoutePress lets you configure rider-facing details such as:
- The trip pattern used for the primary route map
- Route variants
- Route names and colors
- Timetable timepoints
- Points of interest
- Map presentation
- Agency branding
Publish interactive route maps and timetables
RoutePress generates interactive route pages that can be embedded directly into an agency’s existing website.
Each page can include an interactive route map and rider-friendly timetable without requiring the agency to build a separate transit website or custom application.
Because the pages are powered by GTFS, route and schedule information can stay tied to the same source the agency already maintains.
Generate print-ready maps and timetables
The same GTFS data can also be used to create printed rider materials.
RoutePress can generate print-ready PDFs with route maps and timetable pages using the same underlying route and schedule data as the web version.
Agencies can configure print-specific details such as points of interest, map insets, timetable timepoints, and page layout without maintaining a completely separate version of the service data.
Keep maps and timetables synchronized with GTFS
The biggest benefit of a GTFS-driven workflow becomes apparent when service changes.
A traditional workflow
With a GTFS-driven publishing workflow
Every additional step takes staff time and creates another opportunity for rider information to fall out of sync.
Agency-specific presentation settings can remain in place.
A route map can retain its branding, points of interest, inset locations, and other customizations while the underlying route data changes.
A timetable can retain its selected timepoints and visual presentation while pulling from updated trips and stop times.
Instead of maintaining several versions of the same service information, the agency can continue maintaining the GTFS feed it already relies on.
Use the same GTFS for web and print
Web and print require different presentations, but they do not need different sources of transit data.
The same GTFS feed can power both.
Web maps and timetables
For an agency website, GTFS can power:
- Interactive route maps
- Responsive timetables
- Stop information
- Route and direction selectors
- Mobile-friendly schedules
Print maps and timetables
The same static GTFS can be used to generate:
- Route maps
- Timetable pages
- Route handouts
- Schedule inserts
- Print-ready PDFs
GTFS-Realtime can also add live departures and service alerts where those feeds are available.
Print layouts may require different controls than web pages, but the underlying route and schedule information can remain the same.
That means agencies do not have to maintain separate versions of their transit data simply because riders receive it in different formats.
Why use GTFS as the single source of truth?
Transit agencies already invest significant effort in keeping GTFS accurate.
Using the same feed to power rider-facing materials reduces duplication and makes it easier to keep information consistent across systems.
Instead of updating a route or schedule in several different places, the GTFS feed remains the authoritative source for the underlying service.
The publishing layer then handles how that information is displayed.
That model can reduce manual work, simplify service changes, and make it less likely that an outdated map or timetable remains online after the GTFS has already been updated.
Frequently asked questions
Can I automatically generate route maps from GTFS?
Yes. GTFS contains the route, trip, shape, and stop information needed to generate a route map.
The main challenge is deciding how to present routes with multiple patterns, branches, loops, or occasional deviations.
Can GTFS generate a printable timetable?
Yes. GTFS contains the trips and stop times needed to build a timetable.
The publishing system still needs to determine which trips belong together, which stops should appear as timepoints, and how the finished timetable should be formatted.
How should multiple trip patterns be handled?
It depends on how different they are.
A minor or infrequent deviation may be shown as part of the primary route using a different line style. A significantly different pattern may make more sense as a separate route variant.
The goal is to accurately represent the service without making the map unnecessarily difficult to understand.
Can I create both web and PDF schedules from the same GTFS?
Yes.
Web timetables and printed timetable PDFs can use the same underlying trips and stop times while using layouts designed for each format.
Will maps and timetables update when GTFS changes?
They can when the published materials remain connected to the GTFS source.
That is one of the main advantages of a GTFS-driven publishing workflow over manually maintaining maps and schedules in separate systems.
Do I need GTFS-Realtime?
Not for standard route maps or scheduled timetables.
Static GTFS contains the route, stop, trip, and schedule information required for those materials.
GTFS-Realtime becomes useful when adding features such as live departure predictions and service alerts.
Make GTFS your single source of truth
Your agency already maintains GTFS to describe its service.
That same feed can become the foundation for the route maps, timetables, website content, and printed materials riders use every day.
RoutePress turns the GTFS you already publish into rider-ready maps and timetables for web and print, while keeping your service data connected to a single source.