Probably for the same reason you don't want to hang out next to a sinking ship or stand under a passing airplane - the air or water nearby is being pushed aside and creating a vortex. The air disturbance along with the ground vibrations may cause you to lose your balance and possibly fall into the passing train and maybe die.
When a train is moving at a high speed; the velocity of air increases; according to bernoulli' s theorem, as the velocity increases, the pressure decreases. Thus the place where we are standing is a region of high pressure and the place where the train is moving is a region of low pressure. We are pulled from a region of high to a region of low pressure.
Iron is used for train tracks because it is strong, durable, and can withstand the heavy weight of trains passing over it. Iron is also readily available and relatively affordable, making it a practical choice for constructing railway tracks. The smooth surface of iron rails also reduces friction, allowing trains to travel more efficiently.
Your brain is used to perceiving motion relative to stationary objects, such as the buildings and landscape passing by. When sitting in a stationary train, it can create the illusion that the train is moving if you observe things outside the window passing by. This phenomenon is known as "relative motion."
Observing the scenery passing by outside the train window. Feeling the sensation of acceleration or deceleration when the train starts or stops. Noticing the movement of objects inside the train in relation to oneself.
The objects passing by outside the train window or tracking landmarks are common frames of reference for speed when riding in a train. Also, using the speedometer or information from announcements can provide a frame of reference for the train's speed.
The landscape passing by outside the train window gives you a frame of reference for your speed when riding a train. You can also gauge your speed by looking at stationary objects outside the train, such as poles or buildings. Additionally, the sensation of motion and the train's vibrations can provide cues about your speed.
suction from the backdraft can suck an unassuming member on to the tracks proportional to the speed and volume of the passing train (see trainspotting.org for more info)
As a passing train causes air turbulance which could cause somebody to lose their balance and fall towards the tracks.
because you could fall and maybe get killed.
Touch it and die - or be seriously hurt.
Because the train would go strait off the railway. The railway turns the train, and it can't do that if it is flat.
An armoured train is a railway train which is protected with armour.
An armored train is a railway train which is protected with armor.
Train from Datchet Railway Station to Twickenham Railway Station (via Staines) Change at Twickenham for train direct to Wimbledon Railway Station Lee
The vortex created by the speeding train pulls the slower moving air immediately surrounding it into it's wake hence you feel like your being pulled towards the tracks
train station
Railway.
A railway is like a train station where trains pass and go.