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R <br />TaperTangent� <br />to Curve <br />I <br />i <br />i <br />' <br />8 RI Rz Wi Wz 8 Ri R2 2 W2 <br />RI r =9r --, — <br />tt60° 31 72 25 10 95 70 52 20 8' <br />Taper Tangent 65° 35' 69' 24' 9' 100' 80' 50' 20' 8' <br />I y <br />to Curve 70° 39' 66' 23' 8' 105° 95' 48' 20' 8' <br />1 <br />1 <br />75° 43' 63 22 8' I10' 104 46 19 8 <br />. <br />.j <br />80° 47' 60' 21' 8' 115° 122' 44' 19' 8' <br />5T 21 8' 20° 143' 42 19' e' <br />90° 62' <br />Minimum Int. Angle * Maximum Int. Angle <br />MAJOR SIDE. ROAD INTERSECTION DESIGN DETA I LS <br />To be used only when current ADT on Through Highway is 1500 or over, and <br />on Side Road is Over 200 <br />SIDE <br />ROAD <br />For Surfacing Limits See I:. I TABLE OF VALUES FOR VARIABLE <br />.,For <br />ROAD SURFACING SIDE ROAD INTERSECTION A GL <br />ES <br />I.. <br />NOTE" above. I:. I NT <br />I. `�.I 2 a (Table Values for Angles between 6aaia° <br />' A not shown shall be interp looted) <br />Ri I tm 'I <br />I X=Lane Width of 8 I Ri Rz 8 RI Rz <br />Taper Tangent - Stop I { .; ° Through Highway it 60° 40' T 50' 95° 45' T49' <br />to Curve Sign J, 1N/ Taper Tangent to Curve 65° 40' 1 50' to- 50' 48' <br />50 90R ` 90 _� 50 70° 40' 50' 105° 55' 47' <br />1 —J_ 75°_ 40' S0' 110° 60' 46' <br />x _ f 80° 40' 50' II5° 65' 45' <br />85- 40' - 50' uttl20° 70 _44- J <br />rL THROUGH <br />' HIGHWAY rL <br />� +s Minimum Int. Angle xe Maximum Int. Angle <br />MINOR SIDE ROAD INTERSECTION DESIGN DETAILS <br />To be used when current ADT on Through Highway is Less than 1500 or on <br />Side Rood is Less than 200 <br />Taper Tangent <br />to Curve <br />= Min. <br />AG -7/ <br />2'-0" Def. Tie Bars 1/4" Radius <br />iced at 3'_ C.0 2" Traffic Island <br />I,I Radom h Gravel Surfaced <br />Marker <br />Island <br />GENERAL NOTES <br />Designs 'A" Y'i:"b" or E" may be used inter- <br />changeably in combination or separately for <br />any one complete intersection depending <br />upon Traffic Volume, Intersection angle and <br />Surfacing of each approach roadway. <br />Details on this drawing are for Minimum <br />Design Only, and not applicable to Special <br />Conditions, as shown elsewhere on the plans. <br />DESIGN 8 LAYOUT DETAILS FOR <br />SIDE ROAD AT GRADE <br />INTERSECTIONS <br />(RURAL IN CHARACTER) <br />S: ATE .W&G AWAY COMMISSION OF W/cCOM301 <br />RECOMMENDED FOR A"VROVAL <br />2 <br />DG � hi-1NEER OF DESiGIi <br />Av>RCCVVEED <br />G�� <br />DA � STATE NWAY Ex, .NEER <br />r..ATE No. 9-1.1.4 <br />