Erode WDM 2 18491, officially degraded to "Fit for Goods only" brings in a tanker rake to Ernakulam Jn. This tanker train is unoficially called "Oil Raja" and takes loaded oil rake at 11.00 pm to Kayamkulam Thermal Plant, deposites the rake there and return with the empty rake for refuelling at Cochin Refineries, reaching Ernakulam at 6.00 in the morning. This train runs thrice weekly and I have footplated it once. Ernakulam Jn, 2005-04-11. Jimmy Jose.