Bunks

Bunks "Transports can transport an additional 6 pop. Bunks is a Tech available in the academy. Requirements:

1) Academy level 22

2) 8900 Wood

3) 5200 Stone

4) 7800 sliver

5) 6 research points

It is a tech useful to maximize your transports, It is considered a must have by the Grepolis community, not only because it lets you save population because you require less transports, but it also makes Light transport boats more effective.