1200 New Jersey Ave., SE

Washington, D.C. 20590 

September 6, 2017 In Reply Refer To: 

HSST-1 / WZ-352 

Henry A. Ross, Director 

Government Relations 

Plasticade 

7700 N. Austin Avenue 

Skokie, IL 60077 

Dear Mr. Ross: 

This letter is in response to your April 7, 2017 request for the Federal Highway Administration 

(FHW A) to review a roadside safety device, hardware, or system for eligibility for 

reimbursement under the Federal-aid highway program. This FHW A letter of eligibility is 

assigned FHW A control number WZ-352 and is valid until a subsequent letter is issued by 

FHW A that expressly references this device. 

Decision 

The following device is eligible, with details provided in the form which is attached as an 

integral part of this letter: 

• Plasticade SS310 Sign Stand System with Industry Standard 48"x48" Roll up Sign 

Scope of this Letter 

To be found eligible for Federal-aid funding, new roadside safety devices should meet the crash 

test and evaluation criteria contained in the American Association of State Highway and 

Transportation Officials'(AASHTO) Manual for Assessing Safety Hardware (MASH). 

However, the FHWA, the Department of Transportation, and the United States Government do 

not regulate the manufacture of roadside safety devices. Eligibility for reimbursement under the 

Federal-aid highway program does not establish approval, certification or endorsement of the 

device for any particular purpose or use. 

This letter is not a determination by the FHW A, the Department of Transportation, or the United 

States Government that a vehicle crash involving the device will result in any particular 

outcome, nor is it a guarantee of the in-service performance of this device. Proper 

manufacturing, installation, and maintenance are required in order for this device to function as 

tested. 

This finding of eligibility is limited to the crashworthiness of the system and does not cover other 

structural features, nor conformity with the Manual on Uniform Traffic Control Devices. 
2 

Eligibility for Reimbursement 

Based solely on a review of crash test results and certifications submitted by the manufacturer, 

and the crash test laboratory, FHWA agrees that the device described herein meets the crash test 

and evaluation criteria of the American Association of State Highway and Transportation 

Officials' Manual for Assessing Safety Hardware (MASH). Therefore, the device is eligible for 

reimbursement under the Federal-aid highway program if installed under the range of tested 

conditions. 

Name of system: Plasticade SS310 Sign Stand System with Industry Standard 48"x48" 

Rollup Sign 

Type ofsystem: Work Zone Traffic Control Devices 

Test Level: MASH Test Level 3 

Testing conducted by: E-Tech 

Date ofrequest: April 7, 2017 

Date of completed package: June 7, 2017 

FHWA concurs with recommendation of the accredited crash testing laboratory as stated within 

the attached form on determination of eligibility for the sign substrate that was physically tested 

(Industry Standard 48"x48" Roll up Sign). This determination of eligibility does not apply to 

other sign substrates not physically tested, but recommended by the laboratory. If an eligibility 

letter is requested on these other sign substrates, this will require successful physical crash 

testing as per 2016 AASHTO MASH. 

Full Description of the Eligible Device 

The device and supporting documentation, including reports of the crash tests or other testing 

done, videos of any crash testing, and/or drawings of the device, are described in the attached 

form. 

Notice 

This eligibility letter is issued for the subject device as tested. Modifications made to the device 

are not covered by this letter and will need to be tested in accordance with all recommended tests 

in AASHTO's MASH as part of a new and separate submittal. 

You are expected to supply potential users with sufficient information on design, installation and 

maintenance requirements to ensure proper performance. 

You are expected to certify to potential users that the hardware furnished has the same chemistry, 

mechanical properties, and geometry as that submitted for review, and that it will meet the test 

and evaluation criteria of AASHTO's MASH. 

Issuance of this letter does not convey property rights of any sort or any exclusive privilege. This 

letter is based on the premise that information and reports submitted by you are accurate and 

correct. We reserve the right to modify or revoke this letter if: (1) there are any inaccuracies in 
3 

the information submitted in support of your request for this letter, (2) the qualification testing 

was flawed, (3) in-service performance or other information reveals safety problems, ( 4) the 

system is significantly different from the version that was crash tested, or (5) any other 

information indicates that the letter was issued in error or otherwise does not reflect full and 

complete information about the crashworthiness of the system. 

Standard Provisions 

• To prevent misunderstanding by others, this letter of eligibility designated as FHWA 

control number WZ-352 shall not be reproduced except in full. This letter and the test 

documentation upon which it is based are public information. All such letters and 

documentation may be reviewed upon request. 

• This letter shall not be construed as authorization or consent by the FHW A to use, 

manufacture, or sell any patented system for which the applicant is not the patent holder. 

• Ifthe subject device is a patented product it may be considered to be proprietary. If 

proprietary systems are specified by a highway agency for use on Federal-aid projects: 

(a) they must be supplied through competitive bidding with equally suitable unpatented 

items; (b) the highway agency must certify that they are essential for synchronization 

with the existing highway facilities or that no equally suitable alternative exists; or ( c) 

they must be used for research or for a distinctive type of construction on relatively short 

sections of road for experimental purposes. Our regulations concerning proprietary 

products are contained in Title 23, Code of Federal Regulations, Section 635.41 I. 

Sincerely, 

Robert Ritter 

Acting Director, Office of Safety 

Technologies 

Office of Safety 

Enclosures 
Version 10.0 (05/16) 

Page 1 of 5 

Request for Federal Aid Reimbursement Eligibility 

of Highway Safety Hardware 

... 

...

...

Q)

.E 

..0 

:I 

Vl 

Date of Request: April 05, 2017 <- New r Resubmission I 

Name: Henry A. Ross 

Company: Plasticade 

Address : 7700 N. Austin Avenue, Skokie, IL 60077 

Country: USA 

To: Michael S. Griffith, Director 

FHWA, Office of Safety Technologies 

I request the following devices be considered eligible for reimbursement under the Federal-aid 

highway program. 

Device & Testing Criterion - Enter from right to left starting with Test Level Fl 

System Type Submission Type Device Name/ Variant Testing Criterion Test 

Level 

'WZ': Crash Worthy Work 

Zone Traffic Control Devices 

(e Physical Crash Testing 

(' Engineering Analysis 

Plasticade SS310 Sign 

Stand System 

AASHTO MASH TL3 

By submitting this request for review and evaluation by the Federal Highway Administration, I certify 

that the product(s) was (were) tested in conformity with the AASHTO Manual for Assessing Safety 

Hardware and that the evaluation results meet the appropriate evaluation criteria in the MASH . 

Individual or Organization responsible for the product: 

Contact Name: Henry A. Ross Same as Submitter ~ 

Company Name: Plasticade Same as Submitter ~ 

Address: 7700 N. Austin Avenue, Skokie, IL 60077 Same as Submitter ~ 

Country: USA Same as Submitter ~ 

Enter below all disclosures of financial interests as required by the FHWA ' Federal-Aid Reimbursement 

Eligibility Process for Safety Hardware Devices' document. 

The Plasticade SS31 OSign Stand System is the commercial embodiment of intellectual property that is not 

protected by patents. Plasticade does not pay royalties for sales of the Plasticade SS310 Sign Stand System. The 

Plasticade SS310 Sign Stand System was designed and developed by engineers at Plasticade. 

Plasticade sponsored certain crash tests of the Plasticade SS310 Sign Stand System; such tests were conducted 

by E-Tech Testing Services, an independent, wholly-owned subsidiary ofTrinity Highway. E-Tech Testing 

Services is an International Standards Organization (ISO) 17025 accredited laboratory with American Association 

for Laboratory Accreditation (A2LA) Mechanical Testing certificate 989.01. Full-scale crash testing on the 

Plasticade 55310 Sign Stand System was performed in accordance with testing criteria, as set forth by the 

Manual for Assessing Safety Hardware (MASH), 2009. 
Version 10.0 (05/16) 

Page 2 of 5 

PRODUCT DESCRIPTION 

(e New Hardware or (' Modification to 

Significant Modification · Existing Hardware 

Plasticade's SS310 Sign Stand System is a work zone traffic control device designed to regulate, warn, and 

advise road users to traverse a section of highway or street in the proper manner. The sign stand consists of a 

base frame with an upright spring and four extendable steel legs and components to secure an industry 

standard 1.22 m x 1.22 m or smaller roll up fabric sign. The roll up fabric signs were attached to the stand using 

the integrated clamping mechanism. The as tested mounting height of the sign measures 0.36 m above grade. 

The legs were extended for testing. The SS310 stand weighs 10.0 kg, excluding the 2.3 kg roll up sign. The same 

sign stand is also available with aluminum legs (SS31 0A). The request is for both sign stands (SS310/SS31 0A). 

CRASH TESTING 

By signature below, the Engineer affiliated with the testing laboratory, agrees in support of this submission that 

all of the critical and relevant crash tests for this device listed above were conducted to meet the MASH test 

criteria. The Engineer has determined that no other crash tests are necessary to determine the device meets 

the MASH criteria. 

Engineer Name : Paul Kruse 

Digit.illy r.ignNl by Paul Kruse 

ON. cn .. Pitl.11 Kru~, o•Trinity Highw.iy, ou-£-TECHTest1n9 Services,

Engineer Signature: Paul Kruse em.iil,.,paul.kruse@etechtestiflg.com. c•US 

Cate: 2O17.04D6 ll:1 8:32 ·07'00' 

AdobeAcro~t DC verWOl"I: 20 15.023.20070 

Address: 3617B Cincinnati Ave, Rocklin, CA 95765 Same as Submitter 0 

Country: United States Same as Submitter O 

A brief description of each crash test and its result: 

Required Test Narrative Evaluation 

Number Description Results 

3-70 (1 l00C) Non-Critical, not conducted 
Version 10.0 (05/16) 

Page 3 of 5 

Required Test 

Number 

Narrative 

Description 

Evaluation 

Results 

3-71 (1100() 

Test of Plastica de SS3 l 0 Sign Stand device 

with a MASH specified 11 00C test vehicle. 

The test was run on 12/ 15/ 15. The curb 

mass of the vehicle was 1108.5 kg and the 

final test inertial mass was 1112.0 kg. Impact 

speeds were 99.8 km/h and 98.9 km/h for 

the 0 and 90 degree sign stands, 

respectively. For the 0 degree test, the 

11 00C vehicle's front bumper impacted the 

vertical member of the sign stand just 

above the spring. The spring immediately 

fractured releasing the sign from the stand . 

The sign laid on the hood with the vertical 

fiberglass support contacting the bottom of 

the windshield causing minor damage. The 

lower leg section of the stand stayed low 

during the impact and slid forward. For the 

90 degree test, the 11 00C vehicle's front 

bumper impacted the vertical member of 

the sign stand just above the spring. As the 

stand began to yield, the sign released from 

the stand. The sign stand laid down flat and 

the vehicle passed over the entire sign 

stand. The test vehicle sustained negligible 

damage to the bumper, hood, or roof; there 

was no damage to the undercarriage of the 

test vehicle. There was no damage to the 

windshield. There was no penetration or 

deformation of the occupant compartment. 

PASS 
Version 10.0 (05/16) 

Page 4 of 5 

Test of the Plasticade SS310 Sign Stand 

device with a MASH specified 2270P test 

vehicle. The test was run on 11 /14/16. The 

curb mass of the vehicle was 2192.0 kg and 

the final test inertial mass was 2272.0 kg. 

Impact speeds were 99.8 km/ h and 97.8 km/ 

h for the 0 and 90 degree sign stands, 

respectively. 

For the 0 degree test, the 2270P vehicle's 

front bumper impacted the vertical member 

of the sign stand.just above the spring. As 

the upright yielded, the roll up sign released 

from the stand and draped over the upper 

grille and hood areas. The sign remained in 

this position until the vehicle stopped. As 

the stand started to pass under the vehicle, 

the vertical mem ber with the spring 

detached and remained under the vehicle. 

The vehicle passed over the remaining 

section of the stand and it moved forward. 

3-72 (2270P) For the 90 degree test, the 2270P vehicle's PASS 

hood and bumper impacted the bottom of 

the sign and the vertical member of the sign 

stand just above the spring. The sign 

immediately released from the vertical 

member of the stand and draped over the 

bumper and hood. The vehicle passed over 

the stand; one of the legs bounced up and 

lodged on the inside of the passenger frame 

rail. The test vehicle sustained minor 

damage to the front bumper and hood; 

there was no damage to the undercarriage 

of the test vehicle. There was no damage to 

the windshield. There was no penetration or 

deformation of the occupant compartment. 

The Plasticade SS310 was judged by E-TECH 

to have successfully met MASH evaluation 

criteria for Test Level 3 under the criteria for 

work zone traffic control devices. 

Full Scale Crash Testing was done in compliance with MASH by the following accredited crash test 

laboratory (cite the laboratory's accreditation status as noted in the crash test reports.): 
Version 10.0 (05/16) 

Page 5 of 5 

Laboratory Name: E-Tech Testing Services, Inc. 

Laboratory Signature: 

O.g,t.aMys,gnedbyPaulKruse 

ON en-Paul Kf'\lse, o-Tnn,tyH,ghway, ou-E-TECHTtst,og SeMces, Paul Kruse ema~-p11.1I kn.,~tKhteil"'9 com, c-US 

~te· 20 17 040613,18 16-07'00' 

Adob@ Acrobat (X VffSIOn 201 5 023 20070 

Address: 3617B Cincinnati Ave, Rocklin, CA 95765 Same as Submitter D 

Country: United States Same as Submitter D 

Accreditation Certificate 

Number and Dates of current 

Accreditation period : 

A2LA Certificate #989.01, November 20, 2015 thru November 30, 2017 

Digitally signed by Henry A. Ron 

Submitter Signature*: Henry A. Ross ~;~~t:~:s:~:~:;:dC:.c'::~~~~;,ou, Date. 2017.04.06 15:32:38-0S'OO' 

Submit Form 

ATTACHMENTS 

Attach to this form: 

I) Additional disclosures ofrelated financial interest as indicated above. 

2) A copy of the full test report, video, and a Test Data Summary Sheet for each test conducted in 

support of this request. 

3) A drawing or drawings of the device(s) that conform to the Task Force- I 3 Drawing Specifications 

[Hardware Guide Drawing Standards]. For proprietary products, a single isometric line drawing is 

usually acceptable to illustrate the product, with detailed specifications, intended use, and contact 

information provided on the reverse. Additional drawings (not in TF-13 format) showing details that 

are relevant to understanding the dimensions and performance of the device should also be submitted 

to facilitate our review. 

FHWA Official Business Only: 

Eligibility Letter 

Number Date Key Words 
 

 
£-TECH Testing Services, lttc, ============================================ 

Normal (0 deg) Orientation Perpendicular (90 deg) Orientation 

t = 0.000 sec t =0.057 sec t = 0.114 sec t=0.17lsec t = 0.000 sec t = 0.097 sec t = 0.193 sec t = 0.338 sec 

I l 

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M 

Plasticade® 55310 Sign Stand 

General Information 

Test Agency .... . .... .. E-TECH Testing Services 

Test Designation .. ... .. ... MASH Test 3-72 

Test No .................. ..... 76-0456-002 

Date. . ............. 11 / 14/2016 

Test Article 

Type ................... Plasticade 

Universal Stand with Spring, Steel Legs (SS3 I 0) 

Work-Zone Traffic Control Device 

Dimensions.. . ......... 208 cm OA Height x 173 cm Wide 

Installation Details ....... Industry Standard 48"x48" Rollup Sign 

356 mm Sign Height (Bottom of Sign to Grade) 

Material and Key ..... ... IO kg Stand, Steel Legs 

Elements 2.3 kg Rollup Sign with Fiberglass Supports 

Foundation Type ......... Asphalt, clean and dry 

and Condition 

Test Vehicle 

Type ............................... ... .. ......... ....... Production Model 

Designation .................... . ... .......... .... ..... 2270P 

Model. ... .. .... ..... ......... ....... ....... ....... .... 20 IO Dodge Ram 

Curb ...................................................... 2 192.0 kg 

Test Inertial. ........................................ 2272.0 kg 

Dummy ..... .... ........... ............. ................ NIA 

Gross Static............... . ..................... 2272.0 kg 

Impact Conditions 

Speed (Normal Orientation) .................. 99.8 kph 

Speed (Perpendicular Orientation) ........ 97.8 kph 

Impact Severity (Normal Orientation) ..872.7 kJ 

Impact Severity (Perp. Ori entation) ...... 838.1 kJ 

Exit Conditions 

Speed (Normal Orientation) ............ ...... 97.8 kph 

Speed (Perpendicular Orientation) ........ 95.8 kph 

Angle (deg) ............................................ O 

Vehicle Damage 

Exterior 

VOS .. ................... FC- 1 

CDC l2FCENI 

Notable Deformation ... ...... . None 

Interior 

Maximum Deformation ...... Negligible 

Figure 6 - Summary of Results - Plasticade® 55310 Sign Stand Test 76-0456-002 

Plasticade® SS310 Sign Stand Crash Test Results - Page 20 of 33 
£ -TECH Testing Services, Inc. =================== ============== 

APPENDICES 

Appendix A - Details of Test Article 

40 LEGS EXTENDED 

28 LEGS COLLAPSED 

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P'ROP'RIETAfft AND COt,f=IOfNTIAL 

TI-E N FOIIW.nON CONTAINED IM THIS 

ORA WNG IS THE SOLE Pl!OPERTY OF 

PlASTICAOEIHC 

ANY IIEPROOUCTlON IH PARl 0 11 ASA 

WHOtE WITHOUT TliE WRITIHI 

PEIH.1SS10N Of PlASTlCAO EIMC ~ 

PROMl&rTED 

DO NOT SCALE DRAWING 

DRAWN 

CHECKED 

ENGAPf>R. 

MfG APPR. 

OA. 

COMM ENTS: 

ROLL UP 

SIGN 

NAME DATE PLASTICADE INC. 

SOK 090915 7700 N AUSTIN AVE SKOKIE IL 

1-800-470-3300 

COMPACT STEEL SPRING 

UNIVERSAL HOLDER 

STEEL LEGS 

SIZE DWG. NO. 

A SS310 SCALE:1:20 SHHTl OF3 

0 

(") 

Illustration 1 - Plasticade® SS310 Technical Drawing (Sheet 1 of 3) 

Plasticade® SS310 Sign Stand Crash Test Results - Page 28 of 33 
~ 

~ 

Illu

£-TECH Testing Services, Inc. 

NOTE: WEIGHT 22 

stration 2 - Plasticade® 5S

LBS (WITHOUT SIGN) 

PROPRIETARY ANO COt-FIOENTIAL TME 1,IO,'-\AnQ1, - Ot,1At-1fO ti ms '""' ,.,, PLASTICADE INC. {'9<>-Nl,C. ~T,_,E .:.OLi l>POPe,r, Of SOK 090915 7700 N AUSTIN AVE SKOKIE IL 

ii.th ,i,,oov IIO" 11/ ,,.,TOP ... ~ A l -800-470-3300 11',,.,0si Wl!l•OUl IME \M1ll'ltl --- PU'-",,i...:ION 01 fl..A~Tl( AN 11( 1:; 

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310 Technical Drawing (Sheet 2 of 3) 

Plasticade® SS310 Sign Stand Crash Test Results - Page 29 of 33 
£-TECH Testing Services, Inc. ===================================== 

SS310 31000 31000 STAND ASSEMBLY RSM31000-150908 

ITEM PART NUMBER DESCRIPTION DRAWING NUMBER MATERIAL FINISH Quantity 

1 BACS·D COMPACT SPR ING BASE ASSEM BLY RSMB252-150908 l 

2 BACS -V4 CO MPACT SINGLESPRING BASE MAST WELD TUBE RSMB109-150908 STEEL Q235 A36 PO WDER COAT l 

3 SPR CAP 66 SPRING CAP 66MM RSMSlS0-140331 STEEL Q235 A36 POWDER COAT 2 

4 SA-375-115 FLAT COMPACT SINGLE SP RI NG RSMSl00· 140331 STEEL SAE9254 PO WDER COAT 1 

5 BACS-02-V2 COMPACT BASE SPRING SUPPORT RS MB202-140517 STEEL Q235 A36 POWDER COAT 1 

6 BS COMPACT BASE SIDE PLATE RSMB102-150211 STEEL Q235 A36 PO WDER COAT 2 

7 30000CSLA COMPACT STEEL LEG ASSEMBLY RSMLCSS-140619 4 

8 SLR-30-560-V2 STEEL COMPACT STAND LEG LONG-ORANGE RS MU25-140728 STEEL Q215 A36 POWDER COAT l 

9 SLR·25-480-V2 STEEL COMPACT STAND SHORT LEG· ORANGE RSMU20·140517 STEEL Q215 A36 POWDER COAT l 

10 LLA-SPRING LATCH SPRING RSMU64· 140331 STAINLESS 302 STAINLESS l 

11 LSB-10 LEG SPRING BUTTON lOMM RSMU73-140331 STEE L ZINC PLATE l 

12 LLA-P IN LEV ER PIN RSMU62· 140730 STEEL Q215 A36 DICHROMATE 1 

13 LLA-32-V2 LEG LEV ER PIN COVER ALUM LEGS RSMU66-140331 STEEL Q235 A36 ZINC PLATE 1 

14 LLA·LWASHER WASHER .41 I.D. 1.5 O.D X .065 SEE WASHER SHEET STE EL ZINC PLATE l 

15 LLA·LEVER LEG LEVER RSMU63-140817 STEEL Q235 A36 ZINC PLATE l 

16 RF-25 25MM RUBB ER FOOT RSMU00-140331 RUBBER RUBBER 1 

17 LLA-CLIP LEG LEVER CLIP (FOR LEVER PIN) RSMU65 STEEL SPRING DICHROMATE l 

18 LLA-FOOT WASHER WASHER .281.D. X .63 O.D. X .07 WASHER SHEET STEEL ZINC PLATE l 

19 RIVET-RF-42 RIVET STEEL ZINC 42MM RIVET MASTER SHEET STEEL ZINC PLATE 1 

20 SA-URSHV2 UNIVERSAL ROLL UP SIGN HOLDER RSMA300R-150730 1 

t1 SA -URSH·0l SA·URSH-01 TUBE 38MM X 340MM X 2.5 WALL RSMA301-140926 AL 6363 TS ALUMINUM 1 

22 SA·URSH-02 SA-URSH-02 CLAMP J·PLATE RSMA302·140811 STEEL Q235 A36 ZINC PLATE 1 

23 SA-URSH-03 SA-URSH-03 SUPPORT BRACKET RSMA303-140811 STEEL Q235 A36 ZINC PLATE l 

24 SA-URSH-04 SA-URSH-04 RIV NUT RSMA304-140331 STEEL ZINC PLATE l 

25 SA-URSH-05 SA-URSH-05 FLANGE NUT 12 X 1.75 MM THREAD RSMA305-140331 STEEL ZINC PLATE l 

26 SA-URSH-06 SA-URSH-06 KNOB BOLT RSMA306-140902 PLASTIC/ STEEL ZINC PLATE l 

27 RIVET-POP 6MM RIVET FOR SUPPORT BRACKET SE E RIVET MASTER STEEL ZINC PLATE 2 

28 BOLT HEX CAP lOM X 1.50 X 55 STEE LGRADE S ZINC PLATE 1 

29 NUT NYLON LOCK l0M X 1.50 STEEL GRADE S ZINC PLATE 1 

30 WASHER .4101D l .OOODX .07 WASHER SHEET STEEL ZINC PLATE 2 

31 HARDWARE 

32 LC-3032V2 COMPACT BASE LEG CROSSOVER BRACKET RSMU40·140331 STEEL Q235 A36 ZINC PLATE 2 

33 LLA·BOLT 

34 LLA-NLN 

35 

BOLT HEX CAP 3/ 8-16 X 2-1/4 

NUT HEX NYLON LOCK 3/ 8-16 

WASHER .410 ID 1.00 OD X .07 

BOLT/ NUT SHEET 

BOLT/ NUT SHEET 

STEEL GRADES 

STEEL 

STEEL 

ZINC PLATE 

ZINC PLATE 

ZINC PLATE 

4 

4 

4 

36 BOLT HEX CAP lOM X 1.50 X 50 STEEL GRADE S ZINC PLATE 1 

37 NUT NYLON LOCK l0MX 1.50 STEEL ZINC PLATE l 

PROPRIETARY ANO CONFIDENTIAL N'IME oATE PLASTICADE INC. THE INFOIIMATION CONTAINED IN THIS 

Ol?AWINC ISTME SO L! PII OPU TYOF DRAWN SDK 090915 7700 N AUSTIN AVE SKOKIE IL PLASflCADl INC 

ANYII EP IIODUCTION IN PART011 ASA CHECKED 1-800-470-3300 'M-IOLE IMO-IOUTTHE WR ITTE N Et-G APPR. PEIIMISSIONOFPlASTICADEINC IS 

PIIOHll!llO MFG APPR. COMPACT STEEL SPRING OA. UNIVERSAL HOLDER 

DO NOT SCALE DRAWING COMMENT'S: STEEL LEGS SIZE DWG. NO. 

A S5310 SCA LE:1:20 SI-EET 30F3 

Illustration 3 - Plasticade® 5S310 Technical Drawing (Sheet 3 of 3) 

Ptasticade® SS310 Sign Stand Crash Test Results - Page 30 of 33