DESIGN EXCEPTION REPORT - DTOP

Department of Transportation and Public Works
Puerto Rico Highway and Transportation Authority
Infrastructure Directorate
DESIGN AREA
Project Name:
DESIGN EXCEPTION REPORT
HIGHWAY DESIGN STANDARDS
Project Code:
FHWA Code:
Municipality:
Date:
Submitted by:
Initials:
AC-
Description
of Work:
Project Type: New Construction Reconstruction Resurfing, Restoration, Rehabilitation (3R)
System, Area
& Class Code:
National Highway System (NHS)
Non-National Highway System (Non-NHS)
Other:
Urban Area
Rural Area
Design Class Code:
Functional
Classification:
(AASHTO) - (PRHTA) -
Traffic
Year
ADT
Percent Trucks
Average Seasonal DHV DHV ADT
D
Current
Future
Terrain: Level Rolling Mountainous
Design Speed: MPH Posted or Regulatory Speed Limit: MPH
DESIGN EXCEPTIONS
Geometric and Bridge
Criteria
Existing Condition
Standard Reference Exception
As Designed
1. Design Speed
2. Lane Width
3. Shoulder Width
4. Bridge Width
5. Horizontal Alignment
6. Superelevation
Appendix DD104 - 1 of 3

Department of Transportation and Public Works
Puerto Rico Highway and Transportation Authority
Infrastructure Directorate
DESIGN AREA
DESIGN EXCEPTION REPORT
HIGHWAY DESIGN STANDARDS
Geometric and Bridge
Criteria
7. Vertical Alignment
8. Grade
9. Stopping Sight Distance
10. Cross Slope
11. Vertical Clearance
12. Lateral Offset to Obstruction
13. Structural Capacity
Standard
Reference
Project Code:
FHWA Code:
Municipality:
Date:
Submitted by:
Initials:
AC-
□ Existing Conditions
□ As Designed
Exception
Reasons and description of exceptions to standard including analysis of associated risks:
Design considerations proposed to mitigate exceptions:
Appendix DD104 - 2 of 3

Department of Transportation and Public Works
Puerto Rico Highway and Transportation Authority
Infrastructure Directorate
DESIGN AREA
DESIGN EXCEPTION REPORT
HIGHWAY DESIGN STANDARDS
PETITIONER SECTION
Project Code:
FHWA Code:
Municipality:
Date:
Submitted by:
Initials:
AC-
Petitioner Information Signature Date
Requested by:
DESIGNER SECTION
Designer Information Signature Date
Prepared by:
PRHTA SECTION
PRHTA Official Information Signature Date
Approved by:
Director, Design Area
FHWA SECTION
System FHWA Official Information Signature Date
Approved by:
NHS
Concurred by:
Non-NHS
(Apply to Bridge or Federal-Aid Project)
Appendix DD104 - 3 of 3