Joban Line made by 
http://www01.u-page.so-net.ne.jp/cg7/nakata/




>1.The longest line available
The longest route now is the Joban Line 1044M file produced by Mr.Oshima.
It has a total length of 164.7 kilometers.
The Japanese version is available now and
the English version will be available soon.
The address of his homepage is:
http://www01.u-page.so-net.ne.jp/cg7/nakata/

>2.The most scenic route.
I will recommend the Nanbu Line(produced by Mr.Tetsu) and the Iida Line(produced by Mr.Gaku)
As a lot of free object are used.

The Japanese version of the Nanbu line is available now but
the English version will not be available.
Mr.Tetsu's Homepage's address is:
http://tkajiwara.hoops.livedoor.com/

For the Iida Line,
the Japanese version is available now and
the English version will be available soon.
Mr.Gaku's Homepage's address is:
http://www.popkmart.ne.jp/gaku/