Post on 13-Jun-2020
SOUND TRANSITLYNNWOOD LINK EXTENSION
APRIL 2015
paula ITO CADD services, llc
+
Part 2CONCEPTUAL PLANS FOR OTHER ALTERNATIVES
SOUND TRANSIT LYNNWOOD LINK EXTENSION
CONCEPTUAL DESIGN DWG NO.
SHEET OF
REV. NO.
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTIONINDEX SHEET
DESCRIPTION SHEET NUMBERS
SHEET LAYOUT 2
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1 3-12
I-5 - ALT. A3 13-20
I-5 - ALT. A5 21-27
I-5 - ALT. A7 28-30
I-5 - ALT. B1 31-36
I-5 - ALT. B2 37-41
I-5 - ALT. B2A 42
I-5 - ALT. B4 43-46
I-5 - ALT. C1 47-50
I-5 - ALT. C2 51-54
I-5 - ALT. C3 55-57
TYPICAL SECTIONS 58-64
STATION PLANS AND SECTIONS
NE 130TH STREET STATION, OPTION 1 65-67
NE 130TH STREET STATION, OPTION 2 68-71
NE 145TH STREET STATION, OPTION 1 72-75
NE 145TH STREET STATION, OPTION 2 76-79
NE 155TH STREET STATION 80-83
NE 185TH STREET STATION, OPTION 1 84-86
NE 185TH STREET STATION, OPTION 2 87-90
NE 185TH STREET STATION, OPTION 3 91-94
MOUNTLAKE TERRACE TRANSIT CENTER STATION 95-98
MOUNTLAKE TERRACE FREEWAY STATION 99-101
220TH STREET SW STATION 102-105
200TH STREET SW STATION 106-109
LYNNWOOD TRANSIT CENTER STATION 110-113
LYNNWOOD PARK AND RIDE STATION, OPTION 1 114-117
LYNNWOOD PARK AND RIDE STATION, OPTION 2 118-121
SPECIAL STRUCTURE LAYOUT PLANS
ROADWAY - NE 117TH STREET BRIDGE 122
ROADWAY - NE 130TH STREET BRIDGE 123-124
ROADWAY - NE 185TH STREET BRIDGE 125-126
ROADWAY - NE 195TH STREET BRIDGE 127
GUIDEWAY - CROSSING 1ST AVE AT NE 107TH ST 128
GUIDEWAY - CROSSING NB I-5 NORTH OF 236TH ST SW 129
GUIDEWAY - CROSSING NB & SB I-5 NORTH OF 236TH ST SW 130-131
GUIDEWAY - CROSSING NB I-5 SOUTH OF 236TH ST SW 132-133
GUIDEWAY - CROSSING SB I-5 SOUTH OF 52ND AVE W 134-135
GUIDEWAY - CROSSING SB I-5 NORTH OF 52ND AVE W 136
GUIDEWAY - CROSSING 220TH ST SW 137
ELEVATED GUIDEWAY SECTIONS AND DETAILS 138-139
RETAINING WALL SECTIONS AND DETAILS 140-141
STRUCTURAL SECTIONS AND DETAILS AT ROADWAYS 142
See Preferred Alternative Segment B
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
TABLE - SEGMENT A SHEET LAYOUT MATRIX TABLE - SEGMENT B SHEET LAYOUT MATRIX
TABLE - SEGMENT C SHEET LAYOUT MATRIX
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
SHEET LAYOUT
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
North CorridorTransit Partners
+
SE
E S
HT
A
1-P
P0
3
SE
E S
HT
A
1-P
P0
1
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
See Preferred Alternative Sheet 4 for added detail on associated implements
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
4
SE
E S
HT
A
1-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
5
SE
E S
HT
A
1-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
6
SE
E S
HT
A
1-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
7
SE
E S
HT
A
1-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
8
SE
E S
HT
A
1-P
P0
6
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
9
SE
E S
HT
A
1-P
P0
7
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P1
0
SE
E S
HT
A
1-P
P0
8
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
9
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
3
SE
E S
HT
A
3-P
P0
1
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
4
SE
E S
HT
A
3-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
5
SE
E S
HT
A
3-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
6
SE
E S
HT
A
3-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
7
SE
E S
HT
A
3-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P1
0
SE
E S
HT
A
1-P
P0
8
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
3-P
P0
9
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A3
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
3
SE
E S
HT
A
5-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
See Preferred Alternative Sheet 4 for associated street improvements
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
4
SE
E S
HT
A
5-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
5
SE
E S
HT
A
5-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
6
SE
E S
HT
A
5-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
North CorridorTransit Partners
+
SE
E S
HT
A
1-P
P0
7
SE
E S
HT
A
5-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
1-P
P0
9
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A5
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
7-P
P0
4
SE
E S
HT
A
3-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A7
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
7-P
P0
5
SE
E S
HT
A
7-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A7
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
A
5-P
P0
6
SE
E S
HT
A
7-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. A7
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
1
SE
E S
HT
B
1-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
2
SE
E S
HT
B
1-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
3
SE
E S
HT
B
1-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
4
SE
E S
HT
B
1-P
P0
6
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B1
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
1-P
P0
1
SE
E S
HT
B
2-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B2
LEGEND:
Sheets 37 to 41 for Alternative B2 superceded by the
Segment B Preferred Alternative
See Part 1 - Sheets 12 to 17
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
2-P
P0
2
SE
E S
HT
B
2-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B2
LEGEND:
Sheets 37 to 41 for Alternative B2 superceded by the
Segment B Preferred Alternative
See Part 1 - Sheets 12 to 17
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
2-P
P0
3
SE
E S
HT
B
2-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B2
LEGEND:
Sheets 37 to 41 for Alternative B2 superceded by the
Segment B Preferred Alternative
See Part 1 - Sheets 12 to 17
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
North CorridorTransit Partners
+
SE
E S
HT
B
2-P
P0
4
SE
E S
HT
B
2-P
P0
6
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B2
LEGEND:
Sheets 37 to 41 for Alternative B2 superceded by the
Segment B Preferred Alternative
See Part 1 - Sheets 12 to 17
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
2-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B2
LEGEND:
Sheets 37 to 41 for Alternative B2 superceded by the
Segment B Preferred Alternative
See Part 1 - Sheets 12 to 17
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
F
W
440+
00
4
4
5
+
0
0
4
5
0
+
0
0
4
5
5
+
0
0
4
6
0
+
0
0
4
6
5
+
0
0
4
7
0
+
0
0
T
S
=
441+
02.64
S
C
=
4
4
1
+
9
2
.6
4
C
S
=
4
4
7
+
1
2
.
6
7
S
T
=
4
4
8
+
0
2
.
6
7
T
S
=
4
5
3
+
1
4
.
8
2
S
C
=
4
5
4
+
2
4
.8
2
C
S
=
4
5
8
+
6
5
.7
8
S
T
=
4
5
9
+
7
5
.
7
8
T
S
=
4
6
7
+
8
7
.
9
5
S
C
=
4
6
9
+
1
7
.
9
5
M
A
T
C
H
L
IN
E
4
4
2
+
0
0
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0
M
A
T
C
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L
I
N
E
4
6
9
+
0
0
.
0
0
R=800'
V=35 MPH
RECONSTRUCT RAMP
INFILTRATION TANK
FOR RAMP
MEDIA FILTER DRAIN
FOR RAMP
220TH STREET
SW STATION
SEE DEIS PLANS
(SHEETS 102-105)
400
420
440
460
480
500
520
540
400
420
440
460
480
500
520
540
442+00 445+00 450+00 455+00 460+00 465+00 469+00
220TH ST SWI-5 OFF RAMP
1.00%
728.00'
LVC 1000.00'
P
VI 4
58
+1
5.0
0
EL
4
99
.0
8
P
VC
4
53
+1
5.0
0
EL
4
94
.0
73
P
VT
4
63
+1
5.0
0
EL
4
79
.0
7
LVC 800.00'
P
VT
4
45
+8
7.0
0
EL
4
86
.7
8
ELEVATED
220TH STREET SW STATION
EX GROUND AT NB TRACK
TOP OF RAIL AT NB TRACK
2
3
1
0
.0
0
'
-4
.0
0
%
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
North CorridorTransit Partners
+
CW CW
LEGEND:
FW FW
STRUCTURE
FILL WALL
CUT WALL
NB TRACK CENTERLINE
15+00
RELOCATED HIGHWAY NOISE WALL
WSDOT/ST COMPATIBILITY LIMITS
WSDOT ROW
WETLAND
STRADDLE BENT
REVISED OR NEW TRAFFIC SIGNAL
S
GRADING LIMITS
SB TRACK CENTERLINE
PRELIMINARY DESIGN
ALTERNATIVE B2A
220TH STREET SW STATION - TRACK PLAN & PROFILE
42
From south,same as Preferred Alternative See Part 1Sheets 12-17
142
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
4-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B4
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
4-P
P0
1
SE
E S
HT
B
4-P
P0
3
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B4
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
4-P
P0
2
SE
E S
HT
B
4-P
P0
4
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B4
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
B
4-P
P0
3
SE
E S
HT
B
1-P
P0
5
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. B4
LEGEND:
SOUND TRANSIT LYNNWOOD LINK EXTENSION
DWG NO.
SHEET OF
REV. NO.
SE
E S
HT
C
1M
-P
P0
2
CONCEPTUAL DESIGN
TRACK PLAN & PROFILE AND ROADWAY RECONSTRUCTION
I-5 - ALT. C1M
LEGEND: