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Home My WebLink AboutSP202200032 Study 2022-11-21Appendix C Supplementary Technical Documents The Miller School of Albemarle Appendix to SP Application Private School (K-12) Vehicle Trip Ends vs: Students On a: Weekday, Peak Hour of Adjacent Street Traffic, One Hour Between 7 and 9 a.m. Setting/Location: General Urban/Suburban Number of Studies- 4 Avg_ Num- of Students- 506 Directional Distribution: 61% entering. 39% exiting Vehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 0 80 0-49 - 0 96 021 Data Plot and Equation Caution - Small Sample Size 600 x x N c 400 W C H 11 H 300 x x 200 _1.60 _________ 1 100 inn "0 200 400 ac- X = Number of Students X Study Site Fitted Curve - - - - Average Rate Fitted Curve Equation: T = 0.80(X) - 3.57 R'= 0.63 Trip Gen Manual.10th Ed , Supplement • Institute of Transportation Engineers Private School (K-12) Vehicle Trip Ends vs: Students On a: Weekday, Peak Hour of Adjacent Street Traffic, One Hour Between 4 and 6 p.m. Setting/Location: General Urban/Suburban Number of Studies: 3 Avg_ Num- of Students: 581 Directional Distribution: 43% entering. 57% exiting Vehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 0.17 0-13 - 0.23 0.06 Data Plot and Equation Caution - Small Sample Size zoo 150 a w n 100 X X 4 "0 200 400 600 X = Number of Students X Study Site - - - - Average Rate Fitted Curve Equation: Not Given R' — Trip Gen Manua1,10th Ed , Supplement • Institute of Transportation Engineers Private School (K-12) (536) Vehicle Trip Ends vs: Students On a: Weekday Setting/Location: General Urban/Suburban Number of Studies2 Avg_ Num- of Students- 537 Directional Distribution: 50% entering. 50% exiting Vehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 248 1.74 - 3 12 Data Plot and Equation Caution — Small Sample Size x ,.5^c w 1.000 x 500--496---------------- ., 100 200 300 400 500 d�� X = number of Students X Study Site - - - - Average Rate Fitted Curve Equation: Not Given R-- Trip Gen Menual.10th Ed +Supplement • Institute of Transportation Engineers Private School (K-12) (536) Vehicle Trip Ends vs: Students On a: Weekday, Peak Hour of Adjacent Street Traffic, One Hour Between 7 and 9 a.m. Setting/Location: General Urban/Suburban Number of Studies: 4 Avg_ Num- of Students- 506 Directional Distribution: 61% enterinq, 39% exitinq ✓ehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 080 0.49-096 021 Data Plot and Equation a C u f- Caution — Small Sample Size X = Number of Students X Study Site Fated Curve - - - - Average Rate Fitted Curve Equation: T = 0.MX) - 3.57 R - 0.63 Trip Gen Manual.10th Ed � Supplement • Institute of Transportation Engineers Private School (K-12) Vehicle Trip Ends vs: Students On a: Weekday, Peak Hour of Adjacent Street Traffic, One Hour Between 4 and 6 p.m. Setting/Location: General Urban/Suburban Number of Studies: 3 Avg Num- of Students 581 Directional Distribution 43% entering. 57% exiting fehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 0.17 0.13 - 0-23 0 06 Data Plot and Equation Caution - Small Sample Size zoo x 150 D W F H 100 x x 51 so------------------------- 00 200 400 600 X =Number of Students X Study Site - - - - Average Rate Fitted Curve Equation: Not Given R' Trip Gen Manual, loth Ed , Supplement • Institute of Transportation Engineers Private School (K-12) Vehicle Trip Ends vs: Students On a: Weekday Setting/Location: General Urban/Suburban Number of Studies: 2 Avg_ Num- of Students: 537 Directional Distribution: 50% entering. 50% exiting Vehicle Trip Generation per Student Average Rate Range of Rates Standard Deviation 248 1 74 - 3-12 Data Plot and Equation Caution — Small Sample Size 2.000 x 1.500 w 1.000 x 744 500 00 100 200 300 400 50C X = Number of Students X Study Site - - - - Average Rate Fitted Curve Equation: Not Given R' — Trip Gen Manual.10th Ed � Supplement • Institute of Transportation Engineers SPA 10+71.91 MATCHUNE-SEE SHEET C2.1 Na STOP/9TIEET SIGNW NFII p' M� 6NOiiff EItEIEM mB d49B. FIAT d1Q // iw v onvevvq IIJ NEW XNDTION 80%-- / // 15' hiaery (EEE OETAR BftON1 W ` / - ENTENA E%6TING BOX DkVERT / _ Z Ex. 40"x 4B' concrete has wlva^firy � 1m imfi .7 _ ry Ex. 15'pplar /zi// fA - _-._ _ __ 3W LF OF SIGHT DISTANCE [EWIIED s SMM9 .. �� \sh - _-_---__-_ _ ' Ex. 3O' Mesd,wtive edearent TWFIC STAY P FthED - B3{ GF TaPFFIC �ii . N_-.-- -_-- TMAVELS W NE OR LE 5FEED LIMIT 35 - X __ _ _y� ,.J_\= \ xp _�_ r MATC�-r_ ®dd99 f5 ddR AT 433 Ex. la /•/ �� / _ TO BmElCli 5-4tB ALL tFEEB NI*1MINE TMPSEA TO Wi 6' PBOYE (iV0.tU. TO BE % / I Non 7E O NO HINI1 GHEII THAN T£IIN EDGE CE PAVEMENT. - �// / %� Ex. 15" Dwla Ex. 12' ml. prole _ sj� �/� _ _ _ 1 f L11a65 WJIGTNG EVER THE SI(gR OISTAN£ 9ULL ff CR. TO 6E r� / - i' /%'// // Ex. 12' poplar Ex -_ ONLY SIGyCFICANT TFEES ARE 9AM4. WIE MAY REMAIN r �[ / 24' beech - _ _ 1�s �-- /�/ p / Ex. 12' poplarel2) SECT W C2.1 ______________ NEW Go - ALL 3 OBE Ex. R' hidwrY ,/ Ex. 15' maple /� / EW SECTTION / EJt. 12" maple // Ex. 21' Odle NEW W-2 / WAMRAR Eltl of field ILJ d"ey a. 12' hic%ay M) STA 10-40.43 NailNnH IEAD'NALL MP W% CULVETGd T LINE OF 5I(T Ex. 12' al. reple �/ i / / \ s .a% Ex. 12'al. wple, U. 18' died beach / r K ( l IIII Il lxitf-_ �/ / a. 15'rapid IIIII I / E%- 15' Arlin Pak _a Piled li i111 / I�Ii II V ExTO ff 0.11 a� NV fI l 111111j1 Id 11� Ex. 15' 11 I 11 1 \1 red oath 1 i11,\j 1 1 111j Ex. 12' Pr91a 1 a. 21' PP W /� 11 6I IA n�r�\ J Y\ jl l id End of field M yayey/�\\dC�/ / Ex. 24/ GRA SECTION NEW JUNCTION BOX NEW D1_7 1 TYPE III CHUTE j TOP ELEV-fi13.50 902d O1" 1 1 1 1 tEN R RIIE6RCEI) aED @6ETE 1 1 l i STaArUE RAN VIEW -013M -612.W 96' -61192 NEW NEi T MIF6IW3 TIIATETE STfUCTUE 48' W% CYLVERT 40" W% CtLYTJT r- r--fiO4AM ME!w---I WIM - -6O06J - .. '..'..>' 600.00 NFYI FOYTEq PHDFILE VIEW _NE)1 STORE BASE Tie f1re1 dest9e of Nib svvetae, drc1W]n9 exact chassims. tie p Wll be preaead bx e-rmt naufactYa'. It sall be d®fIFAd ad lretallaf 1n eaxoyrt to MOT QGS1flntivs. TRAFFIC SIM STOP STYb M to' x 1st' PT -I 12-15FM ' N FP OF 1NrEfgCTING MAD 4' FIU4 EWE fi PAYT£Nr POSTS IYt 2' x 2" x 9-14 W. 59UAAE G&V. WON Is.MH BIER(-ANAY POST IN LARGE 9FEVE ST)PO11ED IN QfD£TE 7/16' 10.E5: M MAES 18' AWVE AFPOMT STREET SICK (11 MILLE6 SCHOOL AMMARLE COUNTY RNAL PLAN GENERAL NOTES amoral caretr anted wtaO enter to constrictor existing, oyllic I. yshbep� VWnmbrm�it be free thenthp�tation pa ttar'ermte an3H olsonepaeles Pnv' the reWvmeMa Of "permit stall gown. 2. Al] eatmlate aM axmanCtim metlntls shall Mfvra to harem apeclfiratiae atl atatla^o- f MOT unLd9 aaae]ee noted. 3. araton aO siltation antral tenes stall he preNian 1n at]amre with the appraved ards). control 4. All Blcpes and aiestrbed arcade are n ard shall tx, to to farft rttiilaiiN. to ei'� and au Cladyin dhhml� on attc mafnct]m. 5. The sax]aua allownle atop is 21 0arfrmtelvatfoll. Wasreasma0ly obtebable lea 9aslopes Of 3.1 or better Are w be arhieven. 5 Pa.ffi iriirry or stabililation yet ]fired ditch any be replNad Mon in fM minim of the mntY 'Edgiim'. m ckdil N, it is diseases recessay V, aver de stabilize a Orion,Waal. J. Al] traffic MtN1 91p9 9Nll CPIIftlYa x1N tM VvYggNld W4d1 fP Ul1pMeta TnIbltNl W jcaa. B. Ua]® pDav[ce rotM all cvaete pipe shall be Rlndvnel ofif p15 Class III. 9. All derivation for yaTVVtJd Pipe Irat911atvm cyst Cap1Y w1N WW StatlaEa fm ad Genial Cesibr stim Nita fir Streate (This list is 1n addition to the Gaul Cdistra4:tim Notes) I. All materhela " rmatretim mat ed tested as at verA l a®VLq to MOT elatlaffi deb Wdcificete'e. 2. 9l'f" dra da,a aM PSpa dlsOdm d east be ramese wlthln the p01= rigdtrof-Way or NINei eeseeartS prim e to mxptaone. All airege dRenas fall momts to be axis tled to a vatlaY line or a nabs) xatcrave. 3. QaVeiI lerotidia one aamN . Exact h loratied d gawrie[e as weaRe .ill be field vmifim at the tine of mica[ fee aGraAdditional giavail day be !n ]red e at lotiae not m M t sham this widim Me Of MOT (W Llic roam)) on tie Canty mgIn- Ifs, 4. yhere epm an99 sections one Inds3lest all residakial d'ivesay mWxvs anall modim to VWT IX I& B or CI. 5, Nllaa M1fal diB4 SCtiad one ind ells all rnlhirtial driveway wtraCa9 UMII CmfaT to VOOT rtMYrd FT-L 6. C Iiadbe with the dinlean pavement Width modifier width and att" sectfam as B. All siye m Dinar reryla[YY dav[[n mall tanfdim WithNe YVylnie Waael Lnibm Traffic Control ONim and the 41Paaale ONATY IYed Nostril and fRpmtY Nxtaled Ordinance and Maanl, 9. Traffic control or other re9u]stay signs or barrirede9 anall be ietalled W the develtq' xt'm. 1n the eeinion of the COtnLY En9irmr. 0` dmigee. LMY as deaxd r¢esaa'v in der da to mevade aide ACM aymveniat ax . W. The added limits to be Posted m yea) limit sips one 5 aqi bales tla OB]91 Wisest. m As OeteelnN by VWT fOr lie roads. 11. VWT atarmE tD-f m 2 mou@aLa one to M metalled order the slOaee mata'fal At all rot as fili theaiilae ash g`ede sad doom ash atan on tie iuyd profiles. 12. A vdia, carers 1ne[aellm IS reytred for al\ stag saes atl culw't. that as deared REVI910M A030,201z NPVaydnar30.2712 9.2013 .Ara .2D14 Lu W >z Q Son W O U_ Ef] I �npLTtl oA / p0 Y raw P. sees) > 14M1 0 /OYAa s`d'ir 4 P. SMITH, DONUM, 403TThxQxgt J1Hl1d roy. Vae A 223 4342`96364d tY]5➢lBeeeamMSl[an JOB 7g] am DWG.NAME 10bl1ldipr12 0 a O