Part 10 is a valuable new tool for transportation engineers and planners. It will promote useful standardization, while allowing some leeway to address local conditions. Nevertheless, some of the strictures appear to be arbitrary or inconsistent with past or current practices that have been largely successful and should be reconsidered. The review also revealed a number of editorial deficiencies and discrepancies, which are not uncommon when a new document is published for the first time.  View Report