N N PRD N PRD - Lafayette · Intersection Alternatives - University Avenue and Cameron Street...

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CORRIDOR MASTER PLAN Prepared For: Acadiana Planning Commission Louisiana Planning District 4 UNIVERSITY AVENUE CORRIDOR Intersection Alternatives - University Avenue and Interstate 10 Interstate 10 (Eastbound) Interstate 10 (Westbound) University Avenue 20’ wide median minimum 110’ diameter minimum 110’ diameter minimum 110’ diameter minimum 10’ wide median minimum 10’ wide median minimum N N New connection between Clara St & Hollywood Dr. N EXISTING 2017 LEVEL OF SERVICE (LOS) EASTBOUND RAMPS SOUTH APPROACH NORTH APPROACH WEST APPROACH OVERALL (LOS) C D E D Existing Conditions EC Proposed Roundabout Design - 20’ Wide Median PRD Proposed Roundabout Design - 10’ Wide Median PRD Martin Luther King Jr. Dr. Hollywood Dr. Clara Dr. Alcide Dominque Dr. Eliminate connection to University Ave 10’ wide median minimum 110’ diameter minimum 110’ diameter minimum 110’ diameter minimum 10’ wide median minimum 10’ wide median minimum New connection between Clara St & Hollywood Dr. Eliminate connection to University Ave (On-ramp) (Off-ramp) (Off-ramp) (On-ramp) WESTBOUND RAMPS SOUTH APPROACH EAST APPROACH NORTH APPROACH OVERALL (LOS) C C C C PROPOSED 2020 LEVEL OF SERVICE (LOS) EASTBOUND RAMPS SOUTH APPROACH NORTH APPROACH WEST APPROACH OVERALL (LOS) A A A A WESTBOUND RAMPS SOUTH APPROACH EAST APPROACH NORTH APPROACH OVERALL (LOS) A A B A C D E D A A C C C C A A A A A B

Transcript of N N PRD N PRD - Lafayette · Intersection Alternatives - University Avenue and Cameron Street...

Page 1: N N PRD N PRD - Lafayette · Intersection Alternatives - University Avenue and Cameron Street Proposed Signalized Design N Existing Conditions EC N EXISTING 2017 LEVEL OF SERVICE

C O R R I D O R M A S T E R P L A NPrepared For:

Acadiana Planning CommissionLouisiana Planning District 4

UNIVERSITY AVENUE CORRIDOR

Intersection Alternatives - University Avenue and Interstate 10

Interstate 10 (Eastbound)

Interstate 10 (Westbound)

University Avenue

20’ wide median minimum

110’ diameter minimum

110’ diameter minimum

110’ diameter minimum

10’ wide median minimum

10’ wide median minimum

N N

New connection between Clara St & Hollywood Dr.

N

EXISTING 2017 LEVEL OF SERVICE (LOS)EASTBOUND RAMPS

SOUTH APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)CDED

Existing Conditions EC

Proposed Roundabout Design - 20’ Wide MedianPRD

Proposed Roundabout Design - 10’ Wide MedianPRD

Martin Luther King Jr. Dr.

Hollywood Dr.

Clara Dr.Alcide Dominque Dr.Eliminate connection

to University Ave

10’ wide median minimum

110’ diameter minimum

110’ diameter minimum

110’ diameter minimum

10’ wide median minimum

10’ wide median minimum

New connection between Clara St & Hollywood Dr.

Eliminate connection to University Ave

(On-ramp)

(Off-ramp)

(Off-ramp)

(On-ramp)

WESTBOUND RAMPS

SOUTH APPROACHEAST APPROACHNORTH APPROACHOVERALL

(LOS)CCCC

PROPOSED 2020 LEVEL OF SERVICE (LOS)EASTBOUND RAMPS

SOUTH APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)AAAA

WESTBOUND RAMPS

SOUTH APPROACHEAST APPROACHNORTH APPROACHOVERALL

(LOS)AABA

C

D

E

D

A

A

C

C

C

C

A

A

A

A

A

B

Page 2: N N PRD N PRD - Lafayette · Intersection Alternatives - University Avenue and Cameron Street Proposed Signalized Design N Existing Conditions EC N EXISTING 2017 LEVEL OF SERVICE

C O R R I D O R M A S T E R P L A NPrepared For:

Acadiana Planning CommissionLouisiana Planning District 4

UNIVERSITY AVENUE CORRIDOR

Intersection Alternatives - University Avenue and Willow Street

Existing Conditions

NECEXISTING 2017 LEVEL OF SERVICE (LOS)

SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)BEDED

B

E

D

E

D

Proposed Roundabout Design

NPRDPROPOSED 2020 LEVEL OF SERVICE (LOS)

SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)AADBC

A

A

D

BC

Proposed Signalized Design

NPSDPROPOSED 2020 LEVEL OF SERVICE (LOS)

SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)BEDED

B

E

D

E

D

University Avenue

Willow Street

110’ diameter minimum

10’ wide median minimum

Concrete Paver Crosswalk & Landing

Page 3: N N PRD N PRD - Lafayette · Intersection Alternatives - University Avenue and Cameron Street Proposed Signalized Design N Existing Conditions EC N EXISTING 2017 LEVEL OF SERVICE

C O R R I D O R M A S T E R P L A NPrepared For:

Acadiana Planning CommissionLouisiana Planning District 4

UNIVERSITY AVENUE CORRIDOR

Intersection Alternatives - University Avenue and Cameron Street

Proposed Signalized Design

NExisting Conditions

NECEXISTING 2017 LEVEL OF SERVICE (LOS)

SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)CFDFE

C

F

D

F E

University Avenue

Cameron Street

PROPOSED 2020 LEVEL OF SERVICE (LOS)SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

Proposed Roundabout Design

N

PROPOSED 2020 LEVEL OF SERVICE (LOS)SOUTH APPROACHEAST APPROACHNORTH APPROACHWEST APPROACHOVERALL

(LOS)AAAAA

PRDPSD(LOS)

CFEFE

C

F

E

F E

A

A

A

A A

110’ diameter minimum

10’ wide median minimum

Concrete Paver Crosswalk & Landing