Anyone who has been to Britain will lament that the London underground is dilapidated, the carriages are old, there is no air conditioning, and there is no signal on the mobile phone. It is such a traditional London subway that reflects the British people's persistent attitude towards the subway and its public environment.
British people prefer a quiet subway environment to a subway full of bells and telephones. Apart from the outdated facilities on the surface, the biggest feature of the British subway is its quietness. The London subway is also crowded during rush hours, no less than Shanghai and Beijing.
However, in the British subway, apart from the hum of the machine running, even people's conversations are rarely heard. The most common phenomenon is that everyone has a newspaper; Or take a book to read all the way.
Or listening to music, or quietly reading "subway poems" in the British subway, which has become a landscape of the British subway, while taking the subway, it has also been influenced by poetry.
The subway poem began at 1986. The project is a work created by American writer Judith Chernek, aiming to make a large number of passengers on the London underground become readers of poetry.
It is expected to cover 4G in 2024:
London Metro will achieve full coverage by the end of 2024, but I'm afraid China will have achieved full coverage by then. Not only in London, but also according to relevant reports, Paris achieved full coverage of subway 4G signals in 2020.