Commonwealth exhibition express train presently criss crossing the nation to popularise the forthcoming Delhi Commonwealth Games has reached the southern state of Kerala today. Railway authorities and sports lovers extended a warm welcome to the train at Thiruvananthpuram central railway station where it will be positioned for two days. The exhibition on wheels using photos and different replica highlights achievements of India's eminent sports persons and the arrangements for the Games . During its four day journey in Kerala the train will also be reaching Kollam and Eranakulam stations.