Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Indian locomotive class WCAM 2/2P - WCAM-2 is a class of locomotives used in the Indian Railways system. They are the second of the WCAM series. They use the same motors as WCAM-1 but with different circuitry and gearing. They usually works on Mumbai Central- Vadodara- Ahmedabad section and Wadala Rd- Kings Circle- Mahim- Bandra section but they can be seen on Vasai- Diva- Kalyan section too.
The answer is:
Mean Of Transportation