  Mobile networks are intriguing in recent years due to their practical
implications. Previous routing strategies for improving transport efficiency
have little attention what order should the packets be forwarded, just simply
used first-in-first-out queue discipline. Here we apply priority queueing
discipline to shortest distance routing strategy on mobile networks. Numerical
experiments show it not only remarkably improves network throughput and the
packet arriving rate, but also reduces average end-to-end delay and the rate of
queueing delay. Our work may be helpful in routing strategy designing on mobile
networks.
