95862
Although many railways in the world have switched to other methods of inspection , it is still widely used over Indian Railways in addition to other techniques , especially for inspecting railway track and assets like bridges which are situated between stations .
 Indian Railways
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Indian Railways