Emesa M-30

Multi-lane speed cameras can monitor up to 6 lanes travelling in both directions at the same time. The M30 has two of these cameras. We reveal where they are, how they work, and what infringements they can detect. Locations of multi-lane speed cameras on the M-30 One of these cameras is on km27 of the outer […]

Due to the introduction of artificial intelligence on the M30, systems capable of developing intelligent behaviour have been created which facilitate management and maintenance tasks on the road. This is one of the reasons why the M30 has become an international benchmark in the field of innovation. AI has brought important advantages, especially in error […]

Emergency exits maintenance on the M30 guarantees safety in a possible evacuation of people trapped by an accident, a fire or by the effects of the weather. The tunnels on the M30 have an emergency exit every 200 metres. Emesa monitors the status of these exits. Regular inspections are carried out and the entire mechanism […]

One of the key elements in road safety are car lights. When the roads are poorly lit, they become essential in order to see and be seen. But you shouldn’t always use the same type of lights, it will depend on what situation the road is in and the manoeuvres you want to perform. It’s very […]

It is essential to know when to change your tyres in order to keep them in good condition. Remember that tyres are the only element that is in direct contact with the road itself. So it is important to take precautions and think about when is the right time to change them. To do so, you […]

To avoid flooding in the M30 tunnels, specific installations and protocols for action are available. Since the M30 tunnels are about 48 kilometres long, and they are mostly below the level of the Manzanares River, they are undoubtedly a point of conflict when it comes to fighting the occurrence of possible floods. Without the important measures […]

The driver’s license codes are intended to indicate to the authorities certain limitations or restrictions that the owner of the driving document has when driving a vehicle. Or even that the car itself must have certain adapted mechanisms. For example, if you need glasses or contact lenses, if you cannot exceed a specific speed or if it […]

Do you know the influence of time change on drivers? Since every year in October, a change of time takes effect. Next Sunday, 27 October, when it is 3 o’clock in the morning, clocks will be turned back so that it is really 2 o’clock. This is how we will pass from summer time to […]

The structural inspection in the M-30 tunnels  has posed a challenge since the beginning. The current Spanish legislation has not made any reference to these inspections. For this reason, a specific procedure had to be developed in order to carry them out. Since construction ended on it in 2007, the M-30’s tunnels have posed a significant […]

The Transverse Friction Coefficient (known by its acronym as TFC) is the coefficient that measures the tire-road grip. High TFC values ​​guarantee good braking, and curves can be traced safely. In the case of the M-30 tunnels, it is essential to have certain initial precautions and undertake periodic actions to maintain this parameter at appropriate values ​​that […]