Your First Stop/Slow Shift: What Experienced Controllers Wish They'd Known

Your first stop slow shift is about doing the basics carefully: arrive early with the right kit, listen at the pre-start, know your station, radio channel and escape route, and never release traffic until the last vehicle called has passed you. Ask questions without embarrassment. Experienced controllers remember their first day and expect them.

This guide is written for new controllers who have their card and are about to work their first stop/slow job. It covers the night before, the pre-start, your first hour on the bat, the radio calls, what experienced controllers wish someone had told them, and an example first shift hour by hour. It doesn't replace your training, your company procedure or the traffic guidance scheme (TGS) for the site. If you're not yet qualified, start with how to become a traffic controller in NSW.

The night before

• Check the shift details. Site address, start time, who your supervisor is and whether you meet at the depot or on site. Confirm the shift offer if your employer uses an app.
• Pack your kit. Card, white card if needed, boots, hi-vis, hat, sunscreen, sunglasses, wet-weather gear, water, food, phone and charger. See the traffic controller kit list.
• Check the weather. Heat and rain both change what you need.
• Plan the trip so you arrive at least 15 minutes early. Late is the worst start.
• Sleep. Early starts are normal. Going in tired makes the long middle of the shift much harder.

At the pre-start: what to ask

The supervisor will run a briefing and a SWMS sign-on. Listen, look at the TGS, and make sure you know:

1. Which station is mine, and where exactly I stand.
2. Where my escape route is. Walk it before traffic is stopped.
3. Which radio channel, what the backup is, and what we do if radios fail.
4. How the last-vehicle call works on this crew: what words we use.
5. When rotations and breaks happen, and who relieves me.
6. Who I call if something goes wrong: aggressive driver, emergency vehicle, pedestrian, feeling unwell.
7. Where the work area ends and where trucks and plant come in and out.

If you didn't understand something, ask then. "Sorry, can you show me again where the escape route goes?" is a professional question.

Your first hour on the bat

The first hour feels busy. A few things help:

• Stand where you were briefed, off the road, with a clear escape route. Don't drift into the lane to be seen.
• Hold the bat steady in the hand closest to traffic, and watch which face is showing. The stop/slow bat technique guide covers holding and signalling in detail.
• Stop traffic with a gap, not by stepping in front of a car. Give drivers time to stop comfortably.
• Watch the queue. If it grows past the warning signs, tell the supervisor; don't leave your station to move signs.
• Don't rush releases. Wait for the call, then wait for the vehicle.

The radio calls that matter

Most stop/slow problems are radio problems. The basic pattern on many crews is:

Rules that experienced controllers live by:

• Describe the last vehicle properly: colour, type, and anything distinctive like a trailer.
• Never release until the vehicle described has passed you.
• If you're unsure, ask: "Say again last vehicle?"
• If radios drop out, hold on STOP until contact is back or the supervisor gives another arrangement.

The radio communication guide covers coverage and fallback in more depth.

What experienced controllers wish they'd known

These come up again and again when experienced controllers talk about their early shifts:

• "Nobody expects you to know everything." Asking a question is safer and more respected than guessing.
• "The middle of the shift is the danger zone." You're settled, it's quiet, your attention drifts. That's when a release goes wrong.
• "Drivers will be rude. It's not personal." Keep it short and calm, then turn back to traffic. Tell the supervisor if it escalates.
• "Drink before you're thirsty." Heat sneaks up on you on the bat.
• "Say when you're tired." Fatigue is a hazard, not a weakness. Supervisors would rather rotate you than have you miss a call.
• "Watch the trucks, not just the cars." Site trucks pulling out of the work area are often what catches new controllers out.
• "Write things down." Times, registrations of drivers who didn't stop, anything odd. You'll be asked later.
• "Check your timesheet." Make sure your start, finish and breaks are right before you sign it off.

Common first-shift mistakes and how to avoid them

Supervisors see the same handful of mistakes from new controllers. None of them are unusual, and all of them are easy to avoid once you know about them.

If you make one of these mistakes, say so. "I released a bit early there, sorry" lets the supervisor check the shuttle lane and fix the cause. Covering it up is how a small mistake becomes an incident. Supervisors expect new controllers to learn on the job, and they value honesty far more than a perfect first day.

Example scenario: a first shift, hour by hour

Here is how this plays out on a typical job. The new controller, TC 2, has just finished training and is working on a suburban road where a crew is replacing a section of water main. The TGS shows stop/slow at each end of a single lane. The supervisor puts the experienced controller, TC 1, at the busier western end and TC 2 at the eastern end, with a relief controller rotating.

1. 5:45 am. TC 2 arrives at the depot early, shows the card and is introduced to the crew. The supervisor checks TC 2 has boots, hi-vis and water.
2. 6:20 am, on site. Pre-start and SWMS sign-on. The supervisor shows the TGS and points out TC 2's station by a driveway. TC 2 asks where the escape route is; the supervisor walks it with them: back onto the footpath and behind a power pole, away from the trench.
3. 6:40 am, set-up. TC 2 carries cones under direction, watching traffic. The supervisor does a drive-through. Radio check on channel 4: "TC 2, loud and clear."
4. 7:00 am, first release. TC 1 calls: "TC 1 stopping, last through is a grey four-wheel drive with a box trailer." TC 2 waits, sees it pass, calls "Grey four-wheel drive through at TC 2," turns the bat to SLOW and waves the first car on.
5. 7:45 am. The queue at TC 2's end reaches past the driveway. TC 2 radios the supervisor, who decides to shorten the cycle and watch it.
6. 8:30 am. A driver shouts about being late. TC 2 says, "Sorry, about two minutes," and turns back to traffic. Nothing further.
7. 9:00 am, first rotation. The relief controller takes over. TC 2 drinks water, sits in the shade and notes the morning's times.
8. 11:15 am. A tipper pulls out of the work area towards TC 2's lane while traffic is released. TC 2 holds the next car and radios: "TC 2, truck coming out, holding." The supervisor guides it.
9. 1:30 pm. TC 2 feels their concentration slipping and tells the supervisor, who rotates them early.
10. 2:30 pm, pack-down. TC 2 helps collect devices in the order the supervisor directs.
11. 3:00 pm. TC 2 checks the start, finish and break times on the digital timesheet, then signs it.

Nothing went wrong, because TC 2 did the basics, asked when unsure and spoke up when tired.

After the shift

• Check your hours and breaks on the timesheet before signing. Your pay rates come from your employment arrangement and the applicable award; check with the Fair Work Ombudsman if unsure.
• Note what you learned: radio phrases, anything you'd do differently, questions for next time.
• Rest. If you're on early starts or night shifts, plan your sleep and your drive home. See fatigue management for traffic controllers.
• Ask for feedback. A quick "anything I should do differently?" to the supervisor is how you get better fast.

For the rules on cards and refresher training in NSW, check with SafeWork NSW. Other states have their own schemes.

Next steps

Read your shift details tonight, pack your kit and write the seven pre-start questions on your phone. If your employer uses a crew app like TrafWise, you'll likely accept the shift, complete the pre-start, sign the SWMS and check your timesheet all in one place.