Describe the problems of traveling in the underground railway?
1. People were afraid to travel underground.
2. The Compartments were over crowed and polluted by smoke.
3. The atmosphere was a mixture of sulphur, coal and dust with fuel fumes from the gas lamps.
4. Many felt that the iron monsters added to the mess and unhealthiness of the city.
5. Suffocation due to lack of oxygen supply and heat.
