Appendix 2A. Downtown Street Requirements
Street Requirements is a guide to the horizontal layout of the various roadway features contained within the public right-of-way for each of the various street classifications in the Downtown zoning area. This appendix supplements RZC 21.10.150 Pedestrian Program of Downtown Regulations and has been approved by the Technical Committee. Refer to RZC 21.150.N for further application guidance.
A. Street Requirements. Street requirements apply to the following areas. Table 1 provides details fo right-of-way and roadway cross sections. Pedestrian elements, including sidewalk and landscape details, are provided in RZC 21.10.150.
1. Right-of-Way. Right-of-way is the publicly owned area between private property lines. It includes transportation infrastructure for pedestrian, bicycle, and transit vehicle circulation. Some pedestrian infrastructure may also be accommodated in easements instead of right-of-way depending on site-specific characteristics.
2. Roadway. The roadway is measured from face-of-curb to face-of-curb within the right-of-way. It includes travel and turn landes and may include curbside parking and striped bike lanes or cycle tracks. For shared streets, a curb may not separate the roadway from the sidewalk. In this case, the transition between the two areas will generally be marked by other features such as bollards, different hardscape surface materials, or in other ways.
3. Landscape/Bioretention. The landscape/bioretention area is located between the curb and sidewalk and may include traditional landscaping, bioretention cells or a combination of the two.
4. Sidewalks. Sidewalks are measured from development property line to edge of landscape strip and bioretention zones within the right-of-way. Sidewalks and landscape strips and bioretention areas may also be located partially or entirely within easements depending on site-specific characteristics.
Table 1 |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
From |
To |
Southbound/Westbound |
Northbound/Eastbound |
Mid-Block Right-of-Way Width |
Curb-to-Curb Width |
||||||
On-Street Parking Width |
Bike Lane Width |
General Purpose Lanes Width |
Median / Two Way Left Turn Lane Width |
General Purpose Lanes Width |
Bike Lanes Width |
On-Street Parking Width |
|||||
158th Ave NE |
NE 85th St |
NE 83rd St |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
158th Ave NE |
NE 83rd St |
Redmond Way |
18 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
48 |
159th Pl NE |
Bear Creek Parkway |
Leary Way |
8 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
38 |
160th Ave NE |
NE 90th St |
NE 85th St |
8 |
0 |
12 |
12 |
12 |
0 |
0 |
60 |
44 |
160th Ave NE |
NE 85th St |
NE 83rd St |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
160th Ave NE |
NE 83rd St |
Redmond Way |
0 |
0 |
11 |
11 |
11 |
0 |
0 |
60 |
33 |
161st Ave NE |
NE 90th St |
NE 87th St |
0 |
5.5 |
11 |
11 |
11 |
5.5 |
0 |
60 |
44 |
161st Ave NE |
NE 87th St |
Redmond Way |
0 |
6 |
12 |
12 |
12 |
6 |
8 |
60 |
56 |
161st Ave NE |
Redmond Way |
Bear Creek Parkway |
8 |
5.5 |
12 |
0 |
12 |
5.5 |
8 |
60 |
51 |
164th Ave NE/ Red-Wood Rd |
NE 90th St |
NE 80th St |
0 |
5.5 |
11 |
11 |
11 |
5.5 |
0 |
60 |
44 |
164th Ave NE |
NE 80th St |
Redmond Way |
0 |
0 |
12 |
12 |
12 |
0 |
0 |
60 |
36 |
164th Ave NE |
Redmond Way |
NE 76th St |
8 |
0 |
12 |
0 |
12 |
0 |
8 |
60 |
40 |
165th Ave NE |
NE 85th St |
NE 80th St |
8 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
38 |
166th Ave NE |
NE 85th St |
NE 76th St |
0 |
5.5 |
11 |
11 |
11 |
5.5 |
0 |
60 |
44 |
167th Ave NE |
NE 85th St |
NE 83rd St |
0 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
30 |
168th Ave NE |
NE 80th St |
Redmond Way |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
169th Ave NE |
NE 82nd St |
NE 79th St |
8 |
0 |
12 |
0 |
12 |
0 |
8 |
60 |
40 |
170th Ave NE |
NE 80th St |
NE 79th St |
8 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
38 |
170th Pl NE |
NE 80th St |
Avondale Way |
8 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
38 |
170th Pl NE |
Avondale Way |
Redmond Way |
0 |
0 |
11 |
12 |
11 |
0 |
0 |
60 |
34 |
Leary Way |
NE 80th St |
Cleveland St |
8 |
0 |
12 |
0 |
12 |
0 |
8 |
60 |
40 |
Leary Way |
Cleveland St |
BNSF |
0 |
0 |
11 |
11 |
11 |
0 |
0 |
60 |
33 |
Leary Way |
BNSF |
Bear Creek Parkway |
0 |
0 |
12 |
12 |
24 (1) |
0 |
0 |
78 |
48 |
Leary Way |
Bear Creek Parkway |
Sammamish River |
0 |
0 |
24 (1) |
0 |
24 (1) |
0 |
0 |
72 |
48 |
Avondale Way |
NE 80th St |
Redmond Way |
0 |
5.5 |
11 |
11 |
22 (1) |
5.5 |
0 |
70 |
55 |
Avondale Way |
Redmond Way |
NE 76th St |
0 |
0 |
11 |
12 |
11 |
0 |
0 |
60 |
34 |
NE 79th St |
Redmond Way |
168th Ave NE |
8 |
0 |
12 |
0 |
12 |
0 |
8 |
60 |
40 |
NE 79th St |
168th Ave NE |
Avondale Way |
8 |
0 |
13 |
0 |
13 |
0 |
8 |
60 |
42 |
NE 80th St |
Redmond Way |
Leary Way |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
NE 80th St |
Leary Way |
164th Ave NE |
0 |
0 |
20 |
12 |
12 |
0 |
0 |
60 |
44 |
NE 80th St |
164th Ave NE |
170th Pl NE |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
NE 83rd St |
158th Ave NE |
160th Ave NE |
8 |
0 |
11 |
0 |
11 |
0 |
20 |
60 |
50 |
NE 83rd St |
160th Ave NE |
161st Ave NE |
20 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
50 |
NE 83rd St |
161st Ave NE |
490 feet east of center of 161st Ave NE and NE 83rd Street intersection |
12 |
0 |
14 |
0 |
14 |
0 |
12 |
60 |
52 |
NE 83rd St/Transit Center |
490 feet east of center of 161st Ave NE and NE 83rd Street intersection |
164th Ave NE |
0 |
0 |
15 |
12 |
15 |
0 |
0 |
60 |
42 |
NE 83rd St |
164th Ave NE |
166th Ave NE |
8 |
0 |
14 |
0 |
14 |
0 |
8 |
60 |
44 |
NE 83rd St |
166th Ave NE |
167th Ave NE |
8 |
0 |
11 |
0 |
11 |
0 |
0 |
60 |
30 |
NE 85th St |
Sammamish River |
164th Ave NE |
7 |
5 |
10.5 |
11 |
10.5 |
5 |
7 |
60 |
56 |
NE 85th St |
164th Ave NE |
166th Ave NE |
0 |
5 |
11 |
12 |
11 |
5 |
0 |
60 |
44 |
NE 85th St |
166th Ave NE |
167th Ave NE |
8 |
0 |
11 |
0 |
11 |
0 |
0 |
60 |
30 |
NE 87th St |
161st Ave NE |
164th Ave NE |
8 |
0 |
16 |
0 |
16 |
0 |
8 |
60 |
48 |
NE 90th St |
Sammamish River |
161st Ave NE |
0 |
5.5 |
22 (1) |
0 |
22 (1) |
5.5 |
0 |
82 |
55 |
NE 90th St |
161st Ave NE |
164th Ave NE/ Red-Wood Rd |
0 |
6 |
12 |
12 |
12 |
6 |
0 |
60 |
48 |
Redmond Way |
Sammamish River |
160th Ave NE |
0 |
0 |
24 (1) |
12 |
24 (1) |
0 |
0 |
102 |
60 |
Redmond Way |
160th Ave NE |
168th Ave NE |
10 |
0 |
11 |
11 |
11 |
0 |
10 |
60 |
53 |
Redmond Way |
168th Ave NE |
NE 76th St |
0 |
0 |
26 (1) |
24 (2) |
26 (1) |
0 |
0 |
100 |
76 |
Cleveland St |
Redmond Way |
Redmond Way |
8 |
0 |
11 |
0 |
11 |
0 |
8 |
60 |
38 |
Bear Creek Parkway |
Redmond Way |
Leary Way |
8 |
0 |
11 |
12 |
11 |
0 |
8 |
60 |
42 |
Bear Creek Parkway |
Leary Way |
Bear Creek Parkway/170th Ave NE |
0 |
0 |
11 |
12 |
11 |
0 |
0 |
60 |
34 |
Bear Creek Parkway |
Bear Creek Parkway/170th Ave NE |
Redmond Way |
0 |
0 |
24 |
12 |
24 |
0 |
0 |
85 |
60 |
1. Width is taken up by two General Purpose lanes. 2. Width is taken up by two turn lanes. Width may define business access and/or right-turn lanes |
(Ord. 2978)