
Patrick Sadek, P.E., (843) 467-8478, (980) 339-3013, psadek@aestheticconceptsus.com
Transportation / Traffic Engineering Services
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Public Safety, efficient use of transportation resources, mobility of people & goods, with an intermodal approach.







Demand & Volume
Delay
Density
Headway & Spacing
Multimodal
Parking
Sight Distance
Truck Movement
Voluntarily Full,
Crosses on G/Y/R
Intersection Speed
Jumps before green
Lights-on
License Plate
Origin & Destinations
Rolling & Non-stop
Accidents
Corridor & Highways
Critical Movements
Hwy. Sys. Congestion
Street Networks
Traffic Impact Analysis
Traffic Signals
Traffic Flow
Parking Garages
Pavement Marking
Regulatory Signage
Roadside
Streets & Bridges
Street Lights
Signals/Arms/Heads
Surface Parking Lots
2-Lane Rural
2-Way-Left-Turn Lanes
4-Lane Interrupted
4-Lane Uninterrupted
"Superstreets"
Roundabouts
Arterial & Freeways
"Complete Streets"
Actuation & Detection Signal Coordination
Traffic Simulation
Transport. Master Plan
Traffic Control Plans
ADA Improvements
Parking Lots/Garages
Pavement Marking
Ped & Bicycle Facilities
Roundabouts
Signal Timing
Street Lighting
Wayfinding / Signage
Roundabouts are safer, more effective, has low traveling speed, requires maintenance, no signal malfunctioning, less impact by inclement weather, and aesthetically pleasing.
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Spillback model
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Storage Blockage Model
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Starvation Model
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Dilemma Zone
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Left Turn/Thru Blockage Model
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Dilemma Zone