March 8, 2021 Amanda Mata, PE Project Manager

ARIZONA TEXAS NEW MEXICO OKLAHOMA

March 8, 2021

Amanda Mata, PE Project Manager Peloton Land Services 9800 Hillwood Parkway, Suite 250 Fort Worth, Texas 76177

Re: Updated Traffic Impact Analysis (TIA) for the Proposed Multi-Family Residential Development in Arlington, TX

Dear Ms. Mata Lee Engineering completed a traffic impact analysis (TIA) for a proposed multifamily development on December 30, 2020. Based on an updated access configuration, Lee Engineering (LEE) has prepared a preliminary assessment of the impact of those changes on the study performed for the multi-family residential development located in Arlington, Texas. The proposed access point to Arbrook Boulevard, described as the Northern Driveway, is moved west, and is limited to right turns in and right turns out. The updated site driveway location is shown in Figure 1. The existing lane configurations are shown in Figure 2. Figure 3 shows the resulting proposed lane configurations for the area roadways. The existing traffic volumes can be found in Figure 4.

This study involved two (2) scenarios, with the Highlander Boulevard extension and without the Highlander Boulevard extension. Updates to the trip distribution and trip assignment have been made based on the changes to the driveway location provided by the client.

For the scenario without the Highlander Boulevard extension, 35% of traffic was removed from the intersections of Embarcadero Drive and Collins Street and the Arbrook Boulevard and Collins Street. 19 trips were removed in the AM peak hour and 56 trips were removed in the PM peak hour. 20% of this traffic was added to eastbound Highlander Boulevard at Center Street. This resulted in 11 added trips in the AM peak hour and 32 added trips in the PM peak hour to the Highlander Boulevard at Center Street intersection that was predicted to operate at LOS C or better in the TIA. 15% of the remaining traffic was added to eastbound Arbrook Boulevard at Center Street. This resulted in 8 added trips in the AM peak hour and 24 added trips in the PM peak hour to the Arbrook Boulevard at Center Street intersection that was predicted to operate at LOS D or better in the TIA. 25% of traffic was removed from the proposed northern driveway and relocated at the proposed southern driveway, adding 39 trips in the AM peak hour and 26 trips in the PM peak hour at the proposed southern driveway. These updates can be found in Figure 5 and Figure 6.

3030 LBJ Freeway, Suite 1660, Dallas, TX 75234 (972) 248-3006 office (972) 248-3855 fax | www.leeengineering.com Page 1 of 2

3030 LBJ FREEWAY SUITE 1660 DALLAS, TEXAS 75234 Updated Proposed Site Plan Figure 1 972-248-3006 FAX 972-248-3855

DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO N t S

NOT TO SCALE r e t n e C

W Arbrook Blvd

T S

Highlander Blvd Embarcadero Dr Commercial Dwy

LEGEND

Study Intersection t S Lane Configuration s n i

Signalized Intersection l l o STOP Stop-Controlled Approach C

3030 LBJ FREEWAY SUITE 1660 DALLAS, TEXAS 75234 Existing Intersection Lane Configurations Figure 2 972-248-3006 FAX 972-248-3855

DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO N t S

r NOT TO SCALE e t n e C

W Arbrook Blvd

STOP

a P

O T

e S v i r D

n r

Southern Driveway e h t r o

T S

Highlander Blvd Highlander Blvd Extension Embarcadero Dr Commercial Dwy

STOP

P LEGEND Study Intersection

Existing Lane Configuration

Proposed Lane Configuration t S

Proposed Lane by the Applicant s n

Signalized Intersection i Analysis will be performed under two scenarios: l l

1.0 Without the proposed Highlander Boulevard Extension o STOP Stop-Controlled Approach C 2.0 With the proposed Highlander Boulevard Extension S

3030 LBJ FREEWAY SUITE 1660 Proposed Intersection Lane Configurations DALLAS, TEXAS 75234 Figure 3 972-248-3006 FAX 972-248-3855 with and without Highlander Boulevard Extension DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO t S

r e t

n e N C

S ) ) 3 ) ) 1 ) NOT TO SCALE 7 8 2 ) 4 3 0 4 8 9 1 4 ( ( ( 1 3 7

( ( ( 2

4 4 0 1 2 2 5 3

27 (44) 50 (45) 4 9 4 5 122 (327) 121 (316) 62 (189) [5,252] W Arbrook Blvd 78 (102)

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9 3 1 0 9

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24 (187) 16 (20) 7 (56) 3 (0) ) ) 0 ) 5 ) 5 (22) ) 6 5 5 0 3 9 2 ( 2 3 ( (

( (

5 9 5 7 4 t

5 1

S 7 1

LEGEND s n i l

Study Intersection l o

AM Peak Hour (PM Peak Hour) C

[24-Hour Volume] S

3030 LBJ FREEWAY SUITE 1660 DALLAS, TEXAS 75234 Existing (2020) Peak Hour Traffic Volumes Figure 4 972-248-3006 FAX 972-248-3855

DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO t S

N e N t n e C

NOT TO SCALE S % 0 % % 5 1 5

5% W Arbrook Blvd 5%

30% (5%) (5%)

5% 40% ) (5%) ) )

% y ) % % 5 (30%) a 0 5 % 3 ( w 2 1 5 ( ( ( e v i r D

n r % e t 5 h t S 1

(40%) r

o (25%) s N n i l l o

Southern Driveway C

S % 5 4 ) ) ) % % 0 % 0 2 5 ( ( 3 (

Highlander Blvd Embarcadero Dr Commercial Dwy

40% % 5

LEGEND Study Intersection

Inbound (Outbound) Percentages

3030 LBJ FREEWAY SUITE 1660 Assumed Directional Distribution DALLAS, TEXAS 75234 Figure 5 972-248-3006 FAX 972-248-3855 Without Highlander Boulevard Extension DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO t S

r e t

N e N C

NOT TO SCALE ) 6 ) ) 8 1 8 ( ( (

3 5 3

3 (8) W Arbrook Blvd 3 (8)

16 (48) 8 (5) 8 (5)

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5 2 ) ) 1 ) 1 2 5 ( ( 3

(

7 3 8 4

Highlander Blvd Embarcadero Dr Commercial Dwy

22 (64) ) 8 (

LEGEND Study Intersection

AM Peak Hour (PM Peak Hour)

3030 LBJ FREEWAY SUITE 1660 Total Site Generated DALLAS, TEXAS 75234 Peak Hour Traffic Volumes Figure 6 972-248-3006 FAX 972-248-3855

DALLAS - PHOENIX - ALBUQUERQUE Without Highlander Boulevard Extension OKLAHOMA CITY - SAN ANTONIO t S

e t N n e C

NOT TO SCALE S % 0 % % 5 1 5

5% 5% W Arbrook Blvd

25% (5%) (5%) 5% 35% (5%) )

) ) y ) % (20%) % % a 5 0 5 % w 2 2 1 5 ( e ( ( ( v i r D

n r % e t 5 h t S 1

(40%) r

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Highlander Blvd 15% Highlander Blvd Extension 15% Embarcadero Dr Commercial Dwy

30% (10%) (10%) % 5 % 5 1

LEGEND Study Intersection

Inbound (Outbound) Percentages

3030 LBJ FREEWAY SUITE 1660 Assumed Directional Distribution DALLAS, TEXAS 75234 Figure 7 972-248-3006 FAX 972-248-3855 With Highlander Boulevard Extension DALLAS - PHOENIX - ALBUQUERQUE OKLAHOMA CITY - SAN ANTONIO t S

e N t N n e C

NOT TO SCALE S ) 6 ) ) 8 1 8 ( ( (

3 5 3

3 (8) 3 (8) W Arbrook Blvd

14 (40) 8 (5) 8 (5)

3 (8) 19 (56) ) 8 (5) 6

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2 1 ( ( (

3 1 3

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62 (41) r

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Southern Driveway o C

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3 3 8 1

Highlander Blvd 8 (24) Highlander Blvd Extension 8 (24) Embarcadero Dr Commercial Dwy

17 (48) 16 (10) 16 (10) ) ) 8 ( 4

2 3 (

8 LEGEND Study Intersection

AM Peak Hour (PM Peak Hour)

3030 LBJ FREEWAY SUITE 1660 Total Site Generated DALLAS, TEXAS 75234 Peak Hour Traffic Volumes Figure 8 972-248-3006 FAX 972-248-3855

DALLAS - PHOENIX - ALBUQUERQUE With Highlander Boulevard Extension OKLAHOMA CITY - SAN ANTONIO