Download or read book Appendices to NCHRP Report 693 written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: NCHRP Report 693 presents guidance to help transportation agencies recruit and retain qualified professional staff in the Systems Operation and Management (SOM) area. This Web document contains the following appendices to Report 693: (A) Region- and State-level Occupational Change Summary: Historical 2005-2010; (B) Region- and State-level Occupational Change Summary: Forecasted 2010, 2015, 2020; (C) Region- and State-level Forecasted Renewal Systems Expanded Occupational Change Summary: 2010, 2015, 2020; and (D) Region-level Industry Size and Growth Estimates: 2010-2020.