Table of Contents
Why is WiFi on trains so bad?
As a train passes through more rural areas, which have less coverage (less telephone masts, small cells etc), the connection to the telephone network will degrade and it will have a knock-on effect for the Wi-Fi connectivity that it serves.
How do buses have WiFi?
The bus contains computers that link to the Web server and pull data from it. When the bus reaches a town with a connection to the Internet, the computers inside upload the stored information to the network. Even some schools in the United States have buses outfitted with wireless routers to provide WiFi service.
Can I use WiFi if I have no service?
The simple answer is yes. Mobile networks and WiFi connectivity are in no way related, and often there are places where you can connect to the WiFi network around you even if there is no cell service.
Do buses have Wi-Fi?
How Wi-Fi for Buses Works. In most cases, the buses use routers with IEEE 802.11p capabilities, which provide reliable internet access in a moving vehicle. To make things easier, some transport buses can use a modem with a SIM card if the router has a USB input.
Why is there no network in trains?
The train acts as a faraday cage, and so blocks radio waves. The train is moving too fast for a clear signal to be received.
What slows WiFi?
Slow internet speeds can be caused by a number of things. Your router could be outdated or it could be too far away from your TV or computer, for example. Those fixes may be as easy as restarting your modem and router or upgrading to a mesh network. But another reason for your slow Wi-Fi could be bandwidth throttling.
Is there Wi-Fi on London buses?
A spokesperson for TfL said: “London buses do not have access to WiFi as London is incredibly well served with mobile data services, with 4G present everywhere and an emerging 5G service level appearing, therefore making the benefit of WiFi to customers questionable.