E 000 General Provisions
E 100 Introduction and General Information
- E 110 Manual References and Sources of Information
- E 120 Definitions
- E 130 Abbreviations
- E 140 Fundamentals of Real Property for Street Design Purposes
- E 150 Legal Liability and Maintenance Responsibility
E 200 General Design of Street Improvement Projects
- E 210 Street Classifications
- E 220 Financing
- E 230 Street Improvement Policies
- E 240 Calculations and Problem Solutions
E 300 Roadway Design Controls and Criteria
- E 310 Traffic Data
- E 320 Design Vehicle Physical Characteristics and Minimum Clearances
- E 330 Speed
- E 340 Highway (Street) Capacity
- E 350 Drainage Controls and Criteria
- E 360 Other Elements Affecting Geometric Design
- E 370 Terrain and Land Development
- E 380 Intersection Grades Controlled by Street Classification
E 400 General Roadway Design Elements
- E 410 Horizontal Alignment
- E 420 Vertical Alignment
- E 430 Combination of Horizontal and Vertical Alignment
- E 440 Sight Distance
E 500 Design Criteria For Special Street Components and Projects
- E 510 Alleys
- E 520 Cul-de-Sacs and Elbow Curves
- E 530 Driveways
- E 540 Grade Separations
- E 550 Intersections At-Grade
- E 580 Private Streets
- E 590 Access Ramps (formerly E 532)
E 600 Cross-Section Elements
- E 610 Streets
- E 620 Pavements
- E 630 Curbs and Gutters
- E 640 Concrete Gutters
- E 650 Borders
- E 660 Medians
- E 670 Retaining Walls and Bulkheads
- E 680 Side Slopes
- E 690 Traffic Guides and Barrier Installations
E 700 New Project Construction
- E 710 Construction Control
- E 720 Bid Document
- E 730 Changes In Documents
- E 740 Final Inspection

E 590 Access Ramps (formerly E 532)

State law requires that sidewalks and curbs be accessible and usable by people with disabilities . Accordingly, access ramps are necessary at street intersections and other pedestrian street crossings to provide a continuous usable route to places of public accommodations.

City policy relating to access ramps was established by the Board of Public Works on January 10, 1975 as follows:

Access ramps shall be provided at all street intersections and corners where new curbs are installed or where combs are substantially altered or repaired whether such work is being done with public or private funds.
Although the principal proponents of access ramps have been people with disabilities who use wheelchairs, people of all ages and abilities have been considered in formulating the City's design criteria and standards: The design criteria and standards should be followed wherever possible. However, because of the many variables involved, each street intersection is a special problem and requires the use of sound engineering judgment.