DISPATCH by D4TC — Traffic Control Dispatch & Field Software
Dispatch software for traffic control

The dispatch board that doesn’t drop the job when the signal does.

DISPATCH moves your tickets from the office to the truck and back — built offline‑first, so a dead zone at the work zone never means lost work. Made for traffic‑control crews, and priced for the ones just getting started.

Works offline in the field Updates itself Built for older phones
The field isn’t an office

Software that assumes the worst — and keeps working anyway.

Traffic control happens on the shoulder, at night, on a bar of signal, on machines nobody ever reboots. DISPATCH is designed for those conditions as the rule, not the exception.

Dead zones

No signal at the work zone

Crews work where service is weak or gone. Everything — arrivals, quantities, GPS, photos — is written to the device first and syncs when a connection returns.

✓Nothing waits on a bar of service.
Never rebooted

Office PCs left on for weeks

The dispatcher console won’t rot in a long-open browser: no ballooning cache, a stale build heals itself on refresh, and local data clears with one tap.

✓No “did you clear your cache?”
Stale apps

Updates that never reach the phone

DISPATCH ships through the app stores, so the driver app updates itself — and a version gate keeps old clients from quietly talking to a newer system.

✓Nothing to re‑push to a driver.
One loop, office to field

From a dispatcher’s ticket to a billable job.

The same record follows the work the whole way — created at a desk, carried in a truck, closed out and billed — so the office and the crew are never looking at two different stories, even when a crew pauses a job or gets pulled to an urgent one.

01

Dispatch a ticket

Type, job, site, crew, truck, priority, and an at/by time from the console.

02

Driver gets it

It lands on the phone whether or not there’s signal.

● works offline
03

Crew works the zone

Arrive, log quantities, stamp GPS, attach photos.

● works offline
04

Dispatcher sees it live

The board updates as tickets sync back in.

05

Bill it

Field actions feed the invoice line items.

Built for bad connections

Reliability is the feature.

Most dispatch tools assume a fast connection and a healthy machine. We assume the opposite — that’s the whole design.

Works offline

A full field app on local storage with a sync queue. Weak signal degrades gracefully instead of glitching out.

Updates itself

Store-managed auto-updates plus a minimum-version gate. No manual installs, no stragglers on old builds.

One-tap recovery

A visible “refresh local data” button that cleanly resets client state — the fix that used to be a phone call.

Light footprint

Friendly to older field phones and office PCs already tight on disk space. It stays out of your way.

Grows with you

Start by running the work. Add the rest when you’re ready.

Three tiers, one system. Begin where a smaller crew should — then grow into the tools that win more work and run the whole company.

Start here
Tier 1

Run the work

Get tickets created, dispatched, done, and billed. The core field-and-office system.

  • ✓Driver mobile app for field crews
  • ✓Dispatching & ticket create/edit
  • ✓Crews, clients & jobs
  • ✓GPS-stamped check‑in / out
  • ✓Basic equipment tracking (on‑job / in‑yard)
  • ✓Reports & an invoicing tab
Tier 2

Grow the business

Win more work and track the money, with richer resource tracking.

  • ✓Sales & prospects, quotes
  • ✓Client-facing customer portal
  • ✓Invoice export to accounting
  • ✓Equipment ownership + vehicle GPS
  • ✓Geofence-verified check‑ins
Tier 3

Run the company

Operate at scale and stay audit-ready.

  • ✓Full two-way accounting sync
  • ✓Asset registry + fleet maintenance
  • ✓Advanced reporting & analytics
  • ✓Compliance & certification tracking
  • ✓Single sign‑on (SSO)
See it on your own jobs

Book a walkthrough on real traffic-control work.

We’ll set up a ticket the way your crews actually run it — a lane closure, a pickup, a night job — and show the whole loop from the board to the truck and back.