7709.56b, Contents Page 1 of 2 FSH 7709.56b - TRANSPORTATION STRUCTURES HANDBOOK WO AMENDMENT 7709.56b-94-1 EFFECTIVE 7/27/94 UNITED STATES DEPARTMENT OF AGRICULTURE FOREST SERVICE FSH 7709.56b TRANSPORTATION STRUCTURES HANDBOOK FSH 7709.56b - TRANSPORTATION STRUCTURES HANDBOOK WO AMENDMENT 7709.56b-94-1 EFFECTIVE 7/27/94 Contents ZERO CODE CHAPTER 1 PLANNING 2 STRUCTURE LOCATION 3 SITE SURVEYS 4 PRELIMINARY DESIGN 5 HYDROLOGY 6 HYDRAULICS 7 STRUCTURAL DESIGN 8 OPERATION 9 CONSTRUCTION