japanese Singapore shipping lanes

[mikesn9]

Originally Posted by von Zelda

You might like to look at this:
Japanese Convoy Routes 1943-1945
https://www.academia.edu/5515978/Jap...utes_1943-1945

Page 6 is a pretty good map; pages 3 - 5 list routes by number and dates they were abandoned. Note: one typo: index shows two route 3s, the Moji to Takao is actually route 31, an easy fix.

Von Zelda, I wanted to look at this, but it seems you need to be a member of that site. any other places to see it?