Motorists using the Nairobi Expressway have continued to raise concerns over confusing lane markings, especially the bold letters ETC and MTC painted across toll station approaches, leaving many unsure which lane to join before it is too late to switch.

🇰🇪 Breaking It Down

For the thousands of commuters who primarily depend on the 27.1-kilometre road daily, understanding these signs is not just helpful; it is the difference between a smooth pass through the toll gate and an awkward, traffic-causing scramble to change lanes.

The Nairobi Expressway, operated under a Public-Private Partnership (PPP), relies heavily on clear overhead gantry signage and ground markings to sort drivers into either automatic or manual payment lanes as they approach each toll station.

Thus, the significant highway entries and exits possess these markings, and understanding them will come in handy.

📌 What You Need to Know

ETC stands for  Electronic Toll Collection , and these are the non-stop lanes reserved strictly for vehicles fitted with a pre-installed On-Board Unit, commonly known as an OBU, that automatically deducts toll fees.

Drivers in the ETC lane are required to slow down to under 20 kilometers per hour as they approach the toll point, after which the barrier lifts automatically once payment has been deducted electronically.

On the other hand, MTC stands for  Manual Toll Collection , and these lanes are clearly marked with overhead signs reading either MTC or Cash, catering to drivers without an On-Board Unit (OBU) installed in their vehicles.

Motorists in the MTC lane are expected to come to a stop at the booth and pay their toll using either a dedicated MTC card or cash before the barrier opens. Beyond ETC and MTC, the expressway also features other important road markings that motorists ought to understand to avoid confusion or costly mistakes at the toll stations.

Speed regulation is strongly emphasized at every toll station, with both ground markings and overhead signage instructing drivers to reduce their speed to below 20 kilometers per hour on approach and at the exit.

This speed limit applies uniformly to both ETC and MTC lanes and exists primarily to allow automated systems and toll booth attendants enough time to process each vehicle safely.

📰 Source: Kenyans.co.ke