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Maintain safe following distances as holiday traffic volumes expected to increase
In anticipation of increased traffic volumes on the N3 Toll Route beginning Friday, 27 March, due to school closures for the autumn break and the Easter weekend, N3TC advises motorists to maintain safe following distances, particularly in congested conditions, during wet weather, and at night when visibility is reduced.
The N3 transport corridor, linking South Africa’s economic heartland with the Port of Durban, is one of the busiest freight routes in Africa, and traditionally, also one of the busiest leisure routes, particularly during school holiday and over long weekends. N3 Toll Concession (N3TC) manages a 415 km section of this vital corridor, from Cedara in KwaZulu-Natal to Heidelberg in Gauteng, known as the N3 Toll Route.
“Maintaining safe following distances remains one of the most effective, yet often overlooked, defensive driving practices,” says Thania Dhoogra, chief operating officer of N3TC.
“A minimum three-second following distance under normal conditions, extended in heavy traffic, poor visibility, or wet weather, significantly reduces the risk of crashes.”
Rear-end collisions are among the most common crash types on busy routes such as the N3, especially during peak travel periods when traffic patterns become more unpredictable. N3TC’s crash data indicates that rear-end crashes consistently rank among the top five crash types on the route.
Between 2023 and 2025, more than 13% of all reported crashes were rear-end collisions, increasing to 16% in 2025.
Crash risks increase as traffic volumes rise, usually accompanied by driver fatigue setting in, and road users taking greater risks. “A number of crashes occur when drivers are unable to react quickly to vehicles suddenly braking ahead, or when light vehicles merge too closely in front of trucks and buses,” explains Ms Dhoogra.
Trucks require longer distances to slow down or stop safely and therefore, following too closely behind heavy vehicles is equally dangerous. “Allowing sufficient space between vehicles gives everyone more time to respond safely and calmly to hazards and contributes to smoother traffic flow,” adds Ms Dhoogra. “When following distances collapse, the risk of serious, multiple vehicle crashes increases significantly. Giving yourself and fellow road users a few extra seconds of grace, goes a long way to saving lives.”
Traffic and weather forecasts
Southbound traffic volumes (toward KwaZulu-Natal) are expected to increase from midday tomorrow (Friday, 27 March 2026) when the autumn school holiday starts. Busy conditions will likely continue until 19:00 tomorrow evening. High volumes are also expected on Saturday morning, 28 March, from 04:00 to 10:00.
Busy southbound traffic is also expected over the Easter long weekend. Volumes will likely increase on Thursday, 2 April, from 12h00 to 19h00, and again on Friday, 3 April 2026, from 04h00 to 10h00.
Return traffic, northbound to Gauteng, is expected to be much heavier as the end of the school holidays and the Easter weekend coincide. Peak volumes are expected between 10h00 and 20h00 on Monday, 6 April and Tuesday, 7 April 2026.
“While we aim to maintain safe, free-flowing traffic conditions, peak periods often present challenges, including congestion, mixed vehicle types and the associated speed differentials, crashes, and adverse weather,” notes Ms Dhoogra. “Plan ahead, allow extra travel time, remain calm and stay informed.”
Motorists are advised to adjust their driving behaviour to changing weather conditions and to carry basic emergency provisions in case of any delays.
Initiatives to support safety, convenience and mobility on the N3 Toll Route
N3TC and its partners in the road incident management system (RIMS) will have a strong presence along the N3 Toll Route during this peak travel period.
Law enforcement, emergency services, towing operators, volunteer groups and support teams will be deployed at strategic locations between Cedara and Heidelberg, on standby to respond speedily to incidents and minimize traffic disruptions. Authorities will maintain special focus on speeding, drunk driving, driver fitness, and vehicle compliance.
Road safety is a shared responsibility
“Every driver holds the key to road safety,” says Ms Dhoogra. “Responsible driving decisions help prevent crashes and protect all road users.” She encourages motorists not to gamble with lives, emphasising that patience, preparation, and responsible behaviour remain critical to safer travel.
Construction on the N3 Toll Route (Heidelberg to Cedara)
No routine road maintenance or construction will take place from midday on Friday, 27 March to Sunday, 29 March, nor over the Easter period from Thursday, 2 April to Tuesday, 7 April 2026. Only essential emergency repairs will be undertaken if required during these periods.
All lanes on the N3 Toll Route will be open to traffic, but road users should remain alert and adhere to sign-posted speed restrictions.
Toll plaza operations
N3TC toll plazas will operate at full capacity during peak periods, although congestion may still occur when volumes are exceptionally high.
Motorists are encouraged to use tags to improve traffic flow. Tap-enabled cards, smart devices, cash and fleet cards remain accepted payment options.
“Always carry an alternative payment option in the event of any issues,” advises Ms Dhoogra. Magstripe (swipe) credit and debit cards are not accepted at toll plazas on the N3 Toll Route.
24/7 support for road users
N3TC’s route control centre (RCC) is a 24-hour traffic information service, providing updates on traffic, incidents, and weather conditions on the N3 Toll Route.
Road users can follow @N3Route on X for real-time updates or call the 24-hour N3 Helpline on 0800 63 43 57 for emergency assistance, or to report incidents.
“N3TC wishes all road users a pleasant road trip and holiday. Please remember, every safe arrival is a journey worth protecting,” concludes Ms Dhoogra.