Advantages of Travelling by Train:
Travel by train and you get to observe the countryside as you steam through it. This is an ideal way to get a feel for an area's landscape, which is impossible to do if you're flying 30,000 feet above it or if you're driving a car and have to keep your eyes on the road.
Train transportation is often cheaper than buying an airline ticket. It may also be more efficient than driving your car since you don't have to stop for gas, and trains typically travel at a faster speed with no traffic. Finally, if you book a train trip at night, it can also save you the cost of having to stay in a hotel, motel or hostel.
Mass transportation such as train travel can make a positive difference for the environment, which can be an important factor if you are an ecologically conscious traveler. For example, by riding a train, you may be helping to lower carbon emissions, according to research firm Paul Watkiss Associates' analysis of train data in Europe. Riding a train also means you are not contributing to the gridlock of cars on the road.
Trains often stop at major destinations and landmarks en route to a final stop. If you have a ticket pass that allows disembarking and embarking at any time, train travel can be an ideal way to see numerous cities or towns along the way. This can be beneficial for the spontaneous traveler.
Train seating and private cabins are typically more spacious and comfortable than the smaller seating offered in automobiles and airplanes. In many modern trains, you can recline the seats into a fully horizontal position. For best results, book a seat away from the doors at either end of the train car so you're not disturbed by the coming and going of other passengers.
Train travel has not been affected by as many security issues as air travel. Though trains are guarded and security personnel are present, you typically won't have to wait in long security lines or submit to intensive baggage screening.