How much bigger can container ships get?

By William KremerBBC World Service

http://www.bbc.co.uk/news/magazine-21432226

Merolyn Engineering in fray for supply of dredgers to Bangladesh AYAN PRAMANIK

Click to read:

http://www.thehindubusinessline.com/industry-and-economy/logistics/article3750646.ece?homepage=true&ref=wl_home

Hindusthan Shipyard delivers bollard pull tug to Vizag port

Bollard pull tug, Col. H. Cartwright Reid, built by Hindustan Shipyard Ltd seen in Visakhapatnam on Friday. Special Arrangement

Click to read:

http://www.thehindubusinessline.com/industry-and-economy/logistics/article3750548.ece?homepage=true&ref=wl_home

Here is some more information on what a Bollard tug is

Click below:
http://www.towingline.com/archives/596