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1 <br /> FI GUAE 5-10 <br /> SUMHARY OF VAI UES OF pOADUAY PIIYSICAI EI EMEHTS FOR VARIOl1S DESIGN SPEEDS <br /> Clear <br /> Normal Roadway Mlninm ••Cl. <br /> Hinlmm Minimum Cross• Haximun Width For Capacity Hlnl m[m Ilorl zontal ••• <br />Design Speed Stopping Passing Mlnlln.m Slope Grade Neu and For Bridge Distance In[. <br />Speed Llml[ Slgl[t Slgltt Wld[II a( Useable Suggested (Croon) Percen[ Reconstructed Existing Width To Sl girt <br />Will De less s a cg o ce Surface Shaul der Rad11 Eeet/Foot Terra In TVae @rj dnea Drldnes Exist n 1 obstacle elstance <br />15 150' ---- 16' 2' 100' Lou Typc Level 0 Pavement II.15 20' 10' 200' <br /> Surlaco Rolling B Width <br /> .02- 04 •HOUnteinous 10 +4' <br />_ <br />20 150' -•-• 16'or 22' 2' 100' Low Type Level 8 Pavonien[ II.15 20' 10' 200' <br /> Surface Rolling 10 Width <br /> 02. OG •Morxrtelnaus 10 +4' <br />25 175' -•-- 16'or 22' 2'-4' 175' Level 7 Pavement 11-IS 22' 10' 250' <br />Interpol e[ed Rolling B Width <br /> •Mountainous 9 +5' <br />30 200' 1000' 16'or 22' 2'-4' 250' ~ Interme- Level 6 Pavement II-15 22' 10' 300' <br /> dla [e Rolling 7 Width <br /> Surtoc e• •Hountalnous B •L' <br /> 015- 01 <br />35 240' 1300' 22' 4'-L' 3B0' Level 5 Pavement II-15 24' 10' 350' <br />Interpola[ed Rolling 6 Width <br /> •H n[alnous B +L' <br />40 275' 1500' 24' 4'-L' 510' Iligli Level 4 Pavmnent 11-15 24' 16' <00' <br /> Type Rollln7 5 Width <br /> Surfacc• •Hountalnous 7 +6' <br /> ,015- 02 <br />45 310' 1700' 24' L'-0' 670' Level 4 PavenKnt II-15 30' 16' 450' <br />Interpolated Rollin0 5 Wldtlt <br /> <br />50 350' IB00' 24' 0' B30' .01-.02 Level 3 Pavement II.20 30' 10' 500' <br /> Rolling 4 Width <br /> •w,.~~,.roi~mw R aA/ <br />SOUACE: American Assoe letl on of Steta Ill ghuay and Transportation Olliclals -• A Policy on Geometric DeslOn }or Rural Ili gltWays; 1965, <br />es Irodl(led by San Xleuel County <br />0 E5• •Grade shall be reduced to zero et apex of curve less ll[en 150' or Instoll guard roll 100' past apex. <br />••Clear horizontal distance to obstruction. ~„ <br />..1;.. <br />~.~~ •••Intrrsrrtinn zlnlit rif ::tnnr e.. "t; l'~• <br />