Unraveling the Enigma of Munich's Escalators: Specialist Unveils Solutions to Perplexing Predicament
In the heart of Munich, the city's public transport system is a well-oiled machine, and at its core are the escalators that transport millions of passengers each year. During routine maintenance, an intriguing assortment of items has been discovered, including earrings, a diamond ring, X-ray images, certificates, and even a fragment of a $500 note.
Munich boasts the most escalators in Germany, with more than those found in Hamburg and Berlin combined. The oldest escalator in the city can be found at Marienhof, a relic dating back to when the station was first opened. Interestingly, the busiest escalators are those that connect two platforms, such as those at Odeonsplatz between U3 and U4, or at Sendlinger Tor between U3 and U2.
Mario Princip, head of the department for escalators at Munich's public transport company (MVG), oversees a team of 60 technicians, 54 of whom are dedicated solely to maintaining the city's escalators. Despite his professional responsibilities, Princip himself prefers to take the stone stairs when in a hurry. However, when it comes to the 'rule of the right', he is an exception, standing on the escalator.
Escalator maintenance is a crucial aspect of ensuring the safety and smooth operation of these moving staircases. Each escalator is maintained four times a year, involving regular cleaning, lubrication, and inspection of moving parts, with more substantial repairs or replacements done as needed or based on a predetermined schedule.
One of the most common reasons for an escalator to break down is objects getting stuck between the comb and the escalator, or the handrails slipping. For safety reasons, the handrail runs faster than the steps, and in Munich, handrails are wiped down daily with a skin-friendly cleaning agent.
Interestingly, during the winter months, most escalators in Munich run upwards to prevent dirt from accumulating. Maintenance also involves checking safety functions, removing dirt and stones, and checking heaters shortly before winter.
In recent years, technology has played a significant role in escalator maintenance. In 2015, two escalators at Fraunhoferstraße in Munich were equipped with an electronic control system developed by the department for escalators at MVG. Passengers can also report malfunctions through QR codes on the columns at the top and bottom of each escalator, with a network of all malfunctioning escalators available on the MVG-Zoom website.
Despite the implementation of UV disinfection on escalator handrails at Marienplatz during the COVID-19 pandemic, usage by passengers remained unchanged. The optimal speed for an escalator is 0.5 meters per second, but some escalators at Prinzregentenplatz and Trudering used to run at 0.6 m/s.
Princip has a soft spot for escalators with a white light strip at foot level, finding them the most beautiful. He also finds the disused and overgrown escalator at the Maximilian Forum interesting.
The worst accident that can happen on an escalator is clothing or coat hems getting caught between the step and the base. For precise details about the standard maintenance schedule for Munich's escalators, it would be best to contact the local transportation authority or facility management in Munich.
In Munich, where technology has significantly impacted escalator maintenance, the department for escalators at the public transport company (MVG) installed an electronic control system on two escalators at Fraunhoferstraße in 2015, allowing passengers to report malfunctions and track them on the MVG-Zoom website.
With the increasing use of technology in maintaining the city's escalators, Munich boasts an advanced and well-maintained lifestyle, ensuring passenger safety and smooth operation.
