New radar on the N-121-A: nearly fourteen kilometers of control in Belate

Published on May 16, 2026 | Translated from Spanish

The N-121-A adds a new radar in the increasing direction, located in the area of the Belate and Almandoz tunnels. This device covers a stretch of almost 14 kilometers, reinforcing surveillance on a road known for its high accident rate. The installation aims to reduce the average speed of vehicles on a route with curves and tunnels.

Description (80-120 characters):  
Section radar on the N-121-A, Belate and Almandoz tunnels, 14 km of speed control.

Section control: average speed technology 🚗

The radar does not measure instantaneous speed, but the average between two fixed points. The system calculates the time it takes a vehicle to travel the almost 14 km. If the average exceeds the allowed limit, a fine is generated. This technology is common on roads with tunnels and slopes, where braking and accelerating are frequent. The goal is to maintain a constant and safe speed throughout the stretch. THIRD TITLE: The longest radar in the region (and the most boring) THIRD PARAGRAPH: With almost 14 kilometers of control, this radar will accompany you like that annoying friend who won't shut up on a trip. If before you could speed up a bit when leaving the tunnel, now you'll have to do the mental calculation of whether you'll make it or not. That said, it's the only radar that forces you to maintain speed for so long that you almost have time to memorize the curve signs.

In a humorous tone 😄

With almost 14 kilometers of control, this radar will accompany you like that annoying friend who won't shut up on a trip. If before you could speed up a bit when leaving the tunnel, now you'll have to do the mental calculation of whether you'll make it or not. That said, it's the only radar that forces you to maintain speed for so long that you almost have time to memorize the curve signs.