Location 239 Matsuyama

[el cid again]

This location may be in the wrong hex -
that is - the city is one hex East of
its coordinates at 106/59. In my
view the port value is understated.
However, even at a moderate value
(3 plus) it will better help
the flow of supplies, resources
etc in the Inland Sea IF it is
in its real hex - in the middle
of Shikoku vice at the end of it.

The city in 105/59 is Yawatahama.
Regardless of which city you put in
105/59 - there is a road tunnel
from it to Kyushu - opened in 1939 -
before the Pacific War began. It
is called the Yoruhiru Tunnel and
is easily found on a list of tunnels
over 2000 m long.