Shared mobility: how digital platforms are redefining public transport

Building design

Shared mobility is becoming increasingly important in the modern city: digital platforms enable residents to use vehicles such as car-sharing cars, e-scooters and bicycles quickly and flexibly. These solutions relieve the burden on cities and contribute to sustainable urban mobility. Matthew Archuleta | Unsplash

Cities today face major challenges when it comes to mobility. Private transport leads to traffic jams, air pollution and land consumption. Shared mobility offers a solution that relies on the shared use of vehicles and thus relieves both the environment and the roads. Digital platforms and apps allow people to use vehicles flexibly without having to own a car. These new mobility models are not only an environmentally friendly alternative, but also an important step towards a more sustainable and liveable city. […]

Cities today face major challenges when it comes to mobility. Private transport leads to traffic jams, air pollution and land consumption. Shared mobility offers a solution that relies on the shared use of vehicles and thus relieves both the environment and the roads. Digital platforms and apps allow people to use vehicles flexibly without having to own a car. These new mobility models are not only an environmentally friendly alternative, but also an important step towards a more sustainable and liveable city.

Fun fact: According to a study by McKinsey, shared mobility solutions could reduce the need for private cars in cities by up to 30% by 2030.

Shared mobility is based on a combination of several technologies that work together seamlessly to provide users with a simple and convenient experience.

Digital platforms

Digital platforms such as Uber, Lyft, Free Now and Share Now connect users and vehicles in real time. These platforms offer features such as booking, payment and route optimization that allow users to use a vehicle immediately and without much effort.

Internet of Things (IoT)

The IoT is an integral part of shared mobility. Vehicles are often equipped with GPS and sensors that report their location and status in real time. This data helps to optimize operations by providing information on availability, maintenance and routes.

Mobile apps

Mobile apps are the main tool through which users access shared mobility services. They enable the booking of rides, payment and provide access to information such as the location of the next available vehicle and estimated arrival times.

Practical example: In Amsterdam, the car-sharing company Share Now uses a platform that provides real-time information on available vehicles and allows users to unlock the cars via an app.

Shared mobility comprises various models that are tailored to the different needs of users.

Car sharing

Car sharing enables users to rent a car for short periods of time. Models such as station-based car sharing (e.g. Zipcar) and free-floating car sharing (e.g. Share Now) offer flexibility and reduce the need for private car ownership.

Bike sharing

Bike sharing systems offer an environmentally friendly alternative for short distances. Users can find and use bikes at special stations or via GPS using an app. This promotes healthy, emission-free mobility.

Ridesharing and ride-hailing

Ridesharing (e.g. BlaBlaCar) and ride-hailing (e.g. Uber) offer users the opportunity to share journeys or order a vehicle with a driver. This optimizes traffic flow and reduces environmental pollution.

Scooter sharing

Electric scooters, which can be rented via an app, have established themselves as a popular option for short journeys. They are space-saving and emission-free and complement other means of transportation in the urban environment.

Practical example: Lime offers scooter sharing in many cities around the world and is a practical solution for the so-called “last mile”, which is often difficult to cover with public transport.

Shared mobility offers numerous advantages that have a positive impact on cities, the environment and users.

Reduction of emissions

As fewer people own their own car, the number of vehicles on the roads is reduced. Shared mobility promotes the use of electric and low-emission vehicles and thus helps to reduce CO₂ emissions.

Less traffic and congestion

When people share vehicles, traffic is reduced. Fewer vehicles on the roads means less congestion, better air quality and an overall more pleasant urban environment.

Lower costs for users

Shared mobility is often cheaper than owning a car, as users only pay for what they actually use. Maintenance, insurance and other fixed costs are eliminated.

Flexible mobility

Shared mobility models offer users a flexible and convenient way to get around without having to worry about finding a parking space or vehicle maintenance.

Expert opinion: According to a study by Deloitte, 55% of millennials prefer shared mobility solutions to owning their own car as they offer flexibility and cost efficiency.

Despite its advantages, shared mobility faces various challenges that need to be overcome.

Infrastructure and space requirements

Shared mobility requires special parking spaces and parking areas for bicycles and scooters, which can lead to conflicts in public spaces. Cities need to provide space for these vehicles without interfering with pedestrian traffic.

Safety concerns

Scooters and bikes can pose a safety risk, especially in busy areas. Accidents and lack of helmet use are common problems that jeopardize the safety of users.

Legal and regulatory issues

The regulation of shared mobility services is complex and varies from city to city. Providers must adhere to local regulations, which can increase operating costs and limit availability.

User acceptance and habits

Although shared mobility offers many advantages, some people still prefer to own their own car. It takes time and education to increase the acceptance of shared mobility solutions.

Example: In San Francisco, the rapid growth of scooter sharing has led to problems with poorly parked scooters on sidewalks, resulting in complaints from citizens and the need for stricter regulations.

Amsterdam: Car sharing integration with public transport

In Amsterdam, car sharing providers work closely with public transport to offer integrated mobility solutions. Users can use car-sharing vehicles as a supplement to public transport and thus increase flexibility.

San Francisco: Scooter sharing

San Francisco has successfully integrated scooter sharing and introduced strict regulations to ensure that the vehicles are parked properly and the safety of users is guaranteed.

Copenhagen: Bikesharing

Copenhagen, known as a bike-friendly city, has developed a comprehensive bike-sharing program that is used by locals and tourists alike. This has reduced the use of cars in the city center.

The future of shared mobility will be shaped by the integration of new technologies and business models.

  1. Autonomous driving: Autonomous vehicles could make shared mobility even more efficient and safer as they are continuously available and can move autonomously.
  2. Artificial intelligence (AI): AI can help to better manage traffic flows and vehicle availability in order to maximize efficiency and adapt the service to the needs of users.
  3. Mobility as a Service (MaaS): MaaS platforms combine different modes of transportation in a single app that integrates all mobility services from public transport to car sharing and offers a seamless user experience.
  4. Sustainability and electric drives: The introduction of electric shared mobility vehicles will help reduce emissions and improve air quality in cities.

Future outlook: A pilot project in Helsinki is testing autonomous, electric car sharing vehicles that can be booked via a MaaS app and offer users a complete, sustainable mobility solution.

Shared mobility is fundamentally changing the way people travel in cities. Through the use of digital platforms and innovative business models, it offers a sustainable alternative to private car ownership and contributes to solving urban challenges. Despite the challenges, particularly in terms of infrastructure and user acceptance, it is clear that shared mobility has the potential to make urban mobility more efficient, environmentally friendly and flexible.

Concluding thought: Shared mobility is more than just a technology – it is a vision for sustainable mobility that conserves resources and creates quality of life. If cities and providers work together, shared mobility could become an essential part of urban life in the future.

Read more: The European Garden Award 2024 went to a total of ten projects this year. The focus was on the topic of “Green Oasis”.

POTREBBE INTERESSARTI ANCHE

Dreams for the world heritage site

Building design

The New Palace on the island of Herrenchiemsee is home to a faithful replica of the original ambassadorial staircase of Versailles Palace, which can no longer be visited there. Bavarian Palace Administration, Bavaria Luftbild Verlags GmbH

The four castles of Linderhof, Neuschwanstein, New Herrenchiemsee Castle and Schachenhaus were built in the last third of the 19th century and reflect the dreams and ideas of King Ludwig II of Bavaria (1845-1886). Unlike other rulers of the time, he wanted them to be available only to him personally. They served neither political nor dynastic statements. Another special feature was that he took an active part in the planning and also had the final say. It so happened, for example, that although the shell of the building had already been completed, massive changes had to be made to the throne room at Neuschwanstein on the king’s orders. His requests for changes to the size of the throne room presented the Baumeister with challenges, as the positions of the supporting columns no longer fitted. But even parts of the building that had already been completed or expensive special furnishings were not immune to the monarch’s requests for changes. […]

The four castles of Linderhof, Neuschwanstein, New Herrenchiemsee Castle and Schachenhaus were built in the last third of the 19th century and reflect the dreams and ideas of King Ludwig II of Bavaria (1845-1886). Unlike other rulers of the time, he wanted them to be available only to him personally. They served neither political nor dynastic statements. Another special feature was that he took an active part in the planning and also had the final say. It so happened, for example, that although the shell of the building had already been completed, massive changes had to be made to the throne room at Neuschwanstein on the king’s orders. His requests for changes to the size of the throne room presented the Baumeister with challenges, as the positions of the supporting columns no longer fitted. But even parts of the building that had already been completed or expensive special furnishings were not immune to the monarch’s requests for changes.

For Ludwig II, the final completion of his buildings, which were also built to last, did not necessarily seem to be the decisive factor. Every year, millions visit the palaces that Ludwig had built. Does Dr. Alexander Wiesneth, Head of the Department for Historical Building Research, Monument Preservation and UNESCO World Heritage at the Bavarian Palace Administration, sometimes feel guilty because so many visitors come to the palaces every year and the wishes of the “Kini” are not being fulfilled? He denies this, as the castles have been in public ownership for almost 140 years. It provides the financial means, maintains a palace administration and also ensures that the buildings are preserved. However, this also results in the obligation to make them accessible to the public. He also emphasizes that only a living monument is one that will be appreciated. And perhaps Ludwig II would have been pleased to see the worldwide appreciation of the palaces and how enthusiastically people react when they see them. For many visitors, the buildings are probably already unique, but what are the criteria cited by the palace administration at UNESCO, which demands uniqueness and universality?

In order to build his dreams, Ludwig not only relied on court builders and architects, but also on set designers, painters and decorators. At times, he drove them to despair with his ideas and constant requests for adjustments and changes. In comparison to his fellow regents, the king was very involved in the planning work of his architects, and it was up to him to make the final decision on how the building was to be constructed. In doing so, he generally ignored the Vitruvian functions of firmitas (stability), utilitas (practicality) and venustas (grace). While other contemporary Historicist palace buildings served mainly representational and dynastic purposes, Ludwig entered dream worlds with his buildings. In these worlds, he dreamed himself into distant lands of earlier eras or into fairy-tale, opera and theater worlds. Explicitly excluded, however, were sightseeing tours, which were quite common at the time.

It should be noted that the palaces built by King Ludwig are not to be regarded as purely historicist buildings, which is also what makes them special. Rather, they must be seen as part of the phenomenon of staging that emerged in the 19th century. At the same time, they also reflect the era’s enthusiasm for technology, for example when the Venus Grotto in the park of Linderhof Palace uses light and sound installations and artificially generated waves to create the illusion of the Blue Grotto of Capri or, with different lighting, the Venus Grotto in Hörselberg from Richard Wagner’s “Tannhäuser”. Dr. Alexander Wiesneth from the Bavarian Administration of Palaces, Lakes and Gardens adds: “In a way, you can already get an idea of the development of the early film industry in the 20th century. There, too, a massive effort was made to create sets that made use of all the decorative arts. Ludwig II also collected ideas and inspiration in a similar way to a film director.” He also points out that the dream worlds that were created there must have been absolutely overwhelming for the few visitors. It still works today, if you let yourself get involved.

Ludwig II sent his advisors on trips to obtain images and photographs of a wide variety of places – you could almost compare them to movie location scouts, according to Wiesneth. The monarch also read many books in order to study past eras and gather ideas for his buildings. In addition to Wagner’s operas, which he greatly appreciated, the king also drew inspiration from world exhibitions and buildings that served as so-called imaginary journeys. These were (ephemeral) buildings that enabled visitors to travel to foreign and distant countries, to remote places such as the moon, or even to other eras. The monarch also adapted some of these early forerunners of amusement parks in the gardens of his palaces. For example, he purchased a Moorish-style pavilion that had previously been on display at the Universal Exhibition in Paris (1867). He furnished the so-called Moorish Kiosk with, among other things, a throne decorated with bronze peacocks. He used to read there, and his servants became extras in a staged performance, smoking tobacco and drinking mocha on divans in oriental-style costumes. Of course, it should be noted that European ideas of the Orient came into play here. However, Ludwig II also dreamed himself into past eras; for example, references to the time of King Louis XIV (1638-1715) of France can also be found in the palaces. This even goes so far that rooms from Versailles Palace have been faithfully recreated. This is why you can still see the famous Versailles Escalier des Ambassadeurs (Ambassadors’ Staircase) in Herrenchiemsee Palace, for example, which Louis XV (1710-1774) had demolished in favor of new living quarters. Louis II revived these epochs in his imagination and with his buildings. In the case of the palaces, one can certainly speak of a Gesamtkunstwerk in the Wagnerian sense, as the arts of music, poetry, painting, stage design and drama are united in a certain way. This is certainly one aspect of the uniqueness of the castles.

With an annual number of visitors of over 1.5 million in 2023, the four castles Neuschwanstein, Linderhof, Herrenchiemsee and Schachenhaus, which King Ludwig II of Bavaria had built, are undoubtedly among the visitor magnets in Germany. Dr. Alexander Wiesneth points out the special obligation to preserve a world heritage site as a whole for humanity and to make it accessible. He also emphasizes that he has noticed time and again that people from all cultural backgrounds are attracted to the castles. In his eyes, this also shows that the buildings meet the criterion of universal, exceptional value, as demanded by UNESCO. Experts, on the other hand, sometimes react negatively and dismiss the buildings as typical works of historicism that have not brought any stylistic innovations. The fascination that Ludwig and his buildings exert on visitors is probably another reason why art historians did not study the palaces for a long time. However, in order to be included on the UNESCO Tentative List, a well-founded explanation of what makes the building unique is required, as well as proof that it represents a significant value for the history of mankind. An application also involves many hurdles. Dr. Wiesneth told us that in addition to strict regulations on how nominations are processed, there are also other hurdles to overcome. For example, the castles have been on the German Tentative List since 2015. However, with tenth place on the list, they are in last place, which means that other applicants are considered first and nominated to UNESCO in Paris.

Furthermore, the affected municipalities also had to be brought on board. In the municipality of Schwangau in particular, there were concerns that even more visitors would visit Neuschwanstein Castle. There was also concern that the title would also impose restrictions on the development of the municipality. A referendum was therefore held, in the run-up to which there were also two question and answer sessions for citizens. Ultimately, however, the concerns that the title would attract even more people to the town – at least for Neuschwanstein Castle – were dispelled. After all, this castle in particular enjoys an immense worldwide reputation. A survey of visitors conducted by the Fraunhofer-Gesellschaft and the Bavarian Palace Administration showed that the majority already assumed that they were visiting a UNESCO World Heritage Site. It was also agreed that visitor numbers should be regulated by imposing stricter limits on the maximum group size. Online ticketing in particular makes it possible to manage the flow of visitors and distribute them throughout the year. Ultimately, such measures also serve to protect the properties, which can be damaged by excessive visitor numbers. Wiesneth also emphasizes that UNESCO’s requirements for the protection of World Heritage Sites are a voluntary obligation. Nor does the title mean that there is no room for development in the town. After the palace administration was able to dispel these concerns last year, Germany submitted its application to UNESCO at the beginning of this year. When asked what special challenges or changes the title would bring, Wiesneth explained that the German and, in particular, the Bavarian Monument Protection Act already met the requirements anyway.

In contrast to Neuschwanstein Castle, it is also conceivable that the New Palace on Herrenchiemsee could attract more visitors thanks to its title. Wiesneth also emphasizes that UNESCO’s requirements for the protection of World Heritage Sites are a voluntary obligation. Nor does the title mean that there is no room for development in the town. After the palace administration was able to dispel these concerns last year, Germany submitted its application to UNESCO at the beginning of this year. When asked what special challenges or changes the title would bring, Wiesneth explained that the German and, in particular, the Bavarian Monument Protection Act already met the requirements anyway. In contrast to Neuschwanstein Castle, it is also conceivable that the New Palace on Herrenchiemsee could attract more visitors thanks to the title. A management plan has also been drawn up. The management plan outlines the measures planned to preserve the castles, some of which pose particular challenges. Linderhof Palace in particular, which is located in a high alpine environment with strong temperature fluctuations in summer, is challenging to maintain. The reopening of the Venus Grotto is specifically planned for next year, and plans are already underway for measures at the “Moorish Kiosk”. There are also plans to meet with the affected municipalities once a year if the title is awarded. Now the Bavarian Administration of State Palaces, Gardens and Lakes has to wait and see. The assessment phase will now continue until next year, and then we will know in the middle of next year whether dreams will come true.

Read more: The Neue Nationalgalerie in Berlin is dedicating a comprehensive retrospective to US photographer Nan Goldin from November 23, 2024 to April 6, 2025

National Arena Bucharest – Stadiums of the European Championship 2021

Building design

Lia Manoliu Stadium

If you take a closer look at the national arena in the Romanian capital Bucharest, you are instinctively reminded of a Bundesliga stadium. This is no coincidence, as the roots of the arena lie in Germany. The Romanian national arena in Bucharest has German genes: the 55,000-seat soccer stadium was designed by Hamburg architects Gerkan, Marg […]

If you take a closer look at the national arena in the Romanian capital Bucharest, you are instinctively reminded of a Bundesliga stadium. This is no coincidence, as the roots of the arena lie in Germany.

The Romanian national arena in Bucharest has German genes: the 55,000-seat soccer stadium was designed by Hamburg architects Gerkan, Marg & Partner (gmp), the structural design was carried out by the engineering firms Schlaich Bergermann & Partner from Stuttgart and Krebs und Kiefer from Karlsruhe, and the general contractor was the construction company Max Bögl from Sengenthal in the Upper Palatinate.

Although it is a soccer stadium, the building is named after a female discus thrower: Lia Manoliu won the gold medal at the 1968 Olympic Games in Mexico City. However, the stadium is now known exclusively as the “Arena Națională”, i.e. the “National Arena”. The new building was named after Lia Manoliu after its predecessor, the “Stadionul Național Lia Manoliu”, the old national stadium. It previously stood on the same site and was demolished in 2008.

Unlike the arena, it was a multi-purpose stadium. Its stands were not covered and the athletics facilities were located between the pitch and the stands. This meant that at the beginning of the millennium it no longer met the requirements for a venue for international soccer matches. In 2006, Max Bögl won the tender for the construction of the new national arena – which, however, had been planned quite differently at the time. However, the German company submitted an alternative project to the client, the city of Bucharest, which was much simpler and cheaper to build.

The National Arena bears unmistakable similarities to Frankfurt’s Waldstadion. This is no coincidence: the same team of general contractors, architects and engineers built the stadium on the Main between 2002 and 2005. The closable membrane roof in particular is almost a one-to-one replica of the construction in Frankfurt. As there, the roof is located in the large video cube above the pitch when folded up. It extends within 15 minutes when required. It then spans the area between the grandstand roofs. The stand roofs themselves are supported by a so-called pressure ring, which towers over the stadium like a crown. The ring rests on 40 steel pillars, which sit on the concrete construction of the grandstand ring.

The stands have two tiers. The architects designed the spectator area with seating shells in different shades of red, blue and yellow, the national colors of Romania. On the outside of the stadium, the verticality of the concrete columns supporting the stands defines the appearance of the building. The grassy embankment on which the arena stands is still a relic of the old national stadium. It mediates between the new building and the historic sports park that surrounds it. Large steps lead up the rampart. They make a visit to the National Arena a bit of a pilgrimage.

Find out more about the National Stadium Budapest. Here you can find an overview of the EURO 2021 stadiums.