Standard Drawings, Intersections, Approaches & Pavement Design, Statewide Design & Engineering Services, Transportation & Public Facilities, State of Alaska

Standard Plans- English

Individual Plans
A - Symbols (Not Used) B - Bridge & Structures C - Construction-Barricades & Signing D - Drainage-Culverts & Sewers E - Erosion & Landscaping F - Fences & Gates G - Guardrail, Median Barr. & Crash Cush.	I - Intersections, Approaches & Pavement L - Luminaires & Lighting Standards M - Miscellaneous R - Rest & Recreation Facilities (Not Used) S - Sign & Sign Supports T - Traffic Control U - Utilities

Filename		FileType
I-20.20	Curb Cut, Curb and Gutter, and Curb Ramp Details	PDF	ACAD
I-21.12	Parallel Curb Ramp	PDF	ACAD
I-22.11	Perpendicular Curb Ramp	PDF	ACAD
I-30.10	Accessible Parking	PDF	ACAD
I-81.00	Superelevation Transition	PDF	ACAD