Supervision: Dr . Khaled Al-Sahili 
By: 
Qusai Naeem Zeri 
Mahmoud Khaled Ismail
Moad Raed Odeh 
Mofeed Kamal Ghanme
Evaluation and Redesign of Amman Street


Introduction 
Roads and Intersections 
Project 
( Study Area ) 
( Amman Street)
Nablus
Geometry
Pavement
Traffic







Study Area



Study Area



Study Area



Study Area



Study Area



Problem Definition 
Congestion on Amman Street 



Problem Definition 
Defects of Pavement



Problem Definition 
Geometry  Problems 



Vehicles Counting 
		Al-Amidest to Al Ghawi
	Al-Ghawi to  the  End 
	PH	7:15 to 8:15 AM 	1:30 to 2:30 PM 
	PHV 	2026 	1393

Data Collection for Amman Street (veh/hr)
Data Collection


Pavement Inventory 
	No.
Midblock	Rutting	Pothole	Drop Shoulder 	Bleeding	Raveling	Alligator	Block	Transvers	longitudinal	Patching
	1										
	2										
	3										
	4										
	5										
	6										

Surface Defects in Each Midblock


Summary of Accident 



Data Analysis
PH, PHV & PHF for Intersections
	No. Intersection 	Intersection	PH	PHV	PHF
	1	Othman Mosque	7:15 - 8:15	2368	0.89
	2	Al- Maturate	7:15 - 8:15	2433	0.91
	3	Al-Mai	7:15 - 8:15	2092	0.89
	4	Al- Ghawi	1:30 - 2:30	2258	0.90
	5	A-Shakhshir	3:15 - 4:15	1546	0.89
	6	Golden City	7:15 - 8:15	974	0.89
	7	Rujeeb	7:15 - 8:15	1023	0.88



Data Analysis
	NO.	Intersection Name	LOS (based on Delay)	ICU (%)	LOS
	1	Othman Mosque	_	96.6 	F
	2	Al- Matorat	C	146.5	H
	3	Al-Mai	F	132.1	H
	4	Al- Ghawi	_	96.8	F
	5	A-Shakhshir	F	71.6	C
	6	Golden City	_	62.8	B
	7	Rujeeb	C	49.2 	A

LOS  from Synchro 


Data Analysis
	Intersections	Summary
	Othman mosque	Met (warrant 2 satisfied ) 
	AL-Matorat	Met (warrant 2 satisfied )
	AL-Mai	Not met
	AL-Ghawi	Met (warrant 2 satisfied )
	Al-Shakhshir	Not met
	Golden City	Not met
	Rujeeb	Not met

 Warrants of  Traffic Signals 


                        Pavement Analysis and Design
Design ESAL = 1.6 – 1.8 millions
	Layer	Thickness (cm)
	Asphalt	7
	Base course	20
	Subbase	20



Data Analysis
LOS for Link
			LOS
	  PTSfd	93.45 %	E
 (closed for F)

	 ATSd( mil/hr)	22.98	



Solution and Design
Traffic
Geometry
Pavement 






Design Othman Mosque Intersection



Design Golden City Intersection



Design Rujeeb Intersection


Conclusions and Recommendations
Amman Street and its intersections were evaluated based on traffic, geometric, and pavement conditions. 
The street has several defects 
Pavement design was provided.
Intersection improvement included traffic control, geometric, and operational improvements. 
The new design consists of
Two lane highway. 
Cross section includes, shoulder or sidewalk, median at some sections, parking lanes, 
The approximate cost estimate is  $1.15 millions





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