VRP solution for Eilon 30 nodes problem



Hello,
Does anyone know the Eilon 30 nodes problem? (can be found at
http://neo.lcc.uma.es/radi-aeb/WebVRP/).
It seems that my GA program had found a better solution than that
provided. Does anyknow know where i can find the latest best-so-far
solution for it? According to WebVRP the best solution is 534 long,
while mine is 521.

Thanks for the help.

.