Page 13 - Ten Trails - Flipbook - r5

Intersection Improvements

1 SE 288th St / 216th Ave SE 28 SR 516 / 168th Pl SE
Signalize. Add northbound right turn pocket. Intersection improvement.
2 SE Covington Lake Sawyer Rd / 216th Ave SE 29 SR 516 / 160th Ave SE
Add eastbound left, northbound left, and southbound right-turn pockets. Intersection improvement.
3 SE 288th St / 232nd Ave SE 30 SE Auburn Black Diamond Rd / SE Green Valley Rd
Add northbound right-turn pocket and provide a refuge for northbound left Provide a refuge on eastbound approach for northbound left-turning vehicles.
This map represents the over 50 local and regional traffic improvements that are part of the MPD approvals and current turning vehicles on eastbound approach.
agreements. Under the terms of the MPD permit approvals, the City of Black Diamond will create a new regional traffic 4 SR 169 / SE 288th St
model to assure that the steps taken by Ten Trails to mitigate MPD traffic are effective. Signalize. Add northbound left-turn pocket. Add second southbound through New Roads / Additional Travel Lanes
lane.
The improvements are the result of the MPD permit approvals and agreements between Black Diamond, Covington, 5 SR 169 / North Connector A SR 169
Maple Valley, and other regional partners. Signalize. Add second southbound through and northbound through lane. Add Add second northbound through lane to extend 1,000 ft north of North
eastbound left, eastbound right, southbound right, and northbound left turn
Connector instersection.
pockets.
To guarantee our plans are working, we’ve set multiple benchmarks over the next decade to reassess Ten Trails’ B SR 169 to New Pipeline Rd
transportation mitigation plans with the community. These benchmarks, help us keep pace with the MPD development. 6 SR 169 / Black Diamond-Ravensdale Rd New North Connector road.
Signalize or roundabout. Add second southbound through and northbound
through lanes. Add southbound left Lake Sawyer Rd / Pipeline Rd turn pocket. SR 169 from North Connector to Roberts Dr
Ten Trails is committed to making a substantial financial contribution to the traffic solutions shown here. C Add second southbound through and second northbound through lanes.
• In some cases, Ten Trails will build and pay for the improvements as part of the MPD development process. 7 SR 169 / Roberts Dr New Pipeline Rd
Signalize or roundabout. Add second southbound through and northbound
• In other cases, agreements have been negotiated with the cities of Covington and Maple Valley to apportion costs to Ten Trails. through lanes. Add southbound left and northbound left-turn pockets. D Lake Sawyer Rd SE to SR 169
• In all cases, Ten Trails is required to do its share of improvements to 8 SR 169 / Baker St G New Lawson Connector
Signalize.
mitigate the MD transportation impacts and help move traffic in and SR 169 to Lawson Rd.
around the region as Black Diamond becomes a stronger and more Existing roads Intersection 9 SR 169 / Lawson Rd H New Southeast Loop Connector
vibrant community. New roads improvements Signalize. Add southbound left-turn pocket.
10 SR 169 / Jones Lake Rd (SE Loop Connector)
Future potential Signalize. Add westbound left, northbound left, and southbound left-turn I New North-South Connector
Future potential intersection pockets. Pipeline Rd to Ten Trails
traffic calming improvements
improvements 11 SR 169 / South Connector J Lake Sawyer Extension
within the Additional Signalize. Add southbound right and northbound left-turn pockets. From SE Auburn Black Diamond Rd to New Annexation Rd.
existing improved travel lanes
right-of-way 12 SR 169 / SE Green Valley Rd K New Annexation Rd / South Connector Rd
Signalize. Lake Sawyer Rd SE to SR 169.
City limits
Lake 13 SE Auburn Black Diamond Rd / Morgan St L Add one Southbound through lane
Wilderness Signalize or Roundabout. from SE 231st St to Witte Rd SE
14 SE Auburn Black Diamond Rd / Lake Sawyer Rd SE M Construct a Second Southbound Lane
Covington Pipe Lake Maple Signalize or roundabout. Add westbound left-turn pocket. Witte Rd SE to SE 244th St and a second northbound lane from 1,000 ft
Lake Meridan Valley 15 SE Auburn Black Diamond Rd / Annexation Rd south of SE 240th St to Witte Rd SE.
SE Kent Kangley Rd Signalize or roundabout. Add eastbound left, eastbound right, westbound left, Construct 2 to 3 Lane Extension
northbound left and southbound right-turn pockets. N
SE 240th between Wax Rd and Witte Rd.
Ravensdale 16 Lake Sawyer Rd / Pipeline Rd
Signalize or roundabout. Add eastbound left, westbound left, northbound left O Construct Second Westbound Lane
and southbound right-turn pockets. SE 240th St from SR 169 to Witte Rd SE.
17 SE Auburn Black Diamond Rd / 218 Ave SE P Construct a Second Southbound lane
Provide a refuge for northbound left turning vehicles on eastbound approach. SE 244th St to SE 264th St and a second northbound lane from SE 264th St
Auburn to 1,000 ft north of SE 264th St.
18 SR 169 / SE Wax Rd
Add second eastbound right-turn pocket and upgrade signal equipment. Q Widen SR 516 to 4 to 5 lanes
Lake 216th Ave SE to Maple Valley city limit. Add second westbound lane on
Sawyer 19 SR 169 / SE 240th St SR 516 to 1,000 ft east of 216th Ave SE.
Add second northbound left and second westbound left-turn lane.
Lake Morton Black 20 SR 169 / SE 244th St R Construct 3-lane bypass road
SR 516 to SR 169 at SE 271st St (one eastbound and two westbound lanes).
Diamond Signalize.
Kent / Black Diamond Rd SE
21 SR 169 / SE 264th St S Construct second southbound lane
SE Auburn / Black Diamond Rd Upgrade signal equipment. South of SR 516 to SE 271st St.
SE Auburn / Black Diamond Rd 22 SR 169 / SR 516 T Construct a second southbound lane
Upgrade signal equipment.
from SE 271st St to SE 280th St and a second northbound lane from 1,000 ft
south of SE 271st St to SE 271st St.
SR 169 / SE 271st St
23
SE Green Valley Rd
SE 280th St South to Maple Valley city limits.
SE Kent Kangley Rd / Landsburg Rd SE
24 Signalize. Add second northbound left-turn pocket. U Add second westbound lane
Add southbound left-turn pocket and provide a refuge on westbound approach
for southbound left-turning vehicles.
25 SR 516 / SE 271st St Future Potential Intersection
Signalize. Improvements
26 SR 516 / 216th Ave SE
SE Green Valley Rd
Restripe northbound approach to include one left-turn lane and one shared E Roberts Dr / North-South Connector
left-/right-turn lane. Upgrade signal equipment. Roundabout.
27 SR 516 / SE Wax Rd F Morgan St. / North-South Connector
Intersection improvement. Roundabout. 13