PDVL Navigation & Route Planning — Questions and Answers
Question 1: Which expressway connects the city centre of Singapore to the Changi Airport area?
- East Coast Parkway (ECP) (Correct answer)
- Central Expressway (CTE)
- Ayer Rajah Expressway (AYE)
- Pan Island Expressway (PIE)
Correct answer: East Coast Parkway (ECP)
The East Coast Parkway (ECP) runs along Singapore's eastern coastline and is the primary expressway connecting the city centre to the Changi Airport area, as well as to the eastern residential towns and the East Coast Park.
Question 2: What is the Electronic Road Pricing (ERP) system in Singapore?
- An electronic toll collection system that charges vehicles for using certain roads and expressways during peak hours to manage traffic congestion (Correct answer)
- A system for paying parking charges electronically
- A GPS tracking system for commercial vehicles
- A system for collecting road tax renewals online
Correct answer: An electronic toll collection system that charges vehicles for using certain roads and expressways during peak hours to manage traffic congestion
Singapore's ERP is a congestion pricing system that automatically deducts charges from an in-vehicle unit (IU) when a vehicle passes under an ERP gantry during operating hours. Charges vary by time of day, vehicle type, and location to manage traffic demand.
Question 3: A PHC passenger requests to be taken to Jurong East MRT station. Which expressway would most efficiently connect from Orchard Road?
- Ayer Rajah Expressway (AYE) (Correct answer)
- East Coast Parkway (ECP)
- Tampines Expressway (TPE)
- Seletar Expressway (SLE)
Correct answer: Ayer Rajah Expressway (AYE)
The Ayer Rajah Expressway (AYE) runs along the southern part of Singapore connecting the west to the city area, making it the most efficient expressway route from Orchard Road (city centre) to Jurong East (western Singapore).
Question 4: What should a PHC driver do when navigation app instructions conflict with actual road conditions (such as a road closure)?
- Ignore the GPS and use their own knowledge of Singapore roads to find the best available alternative route (Correct answer)
- Follow the GPS instructions even if there is a road closure
- Stop the vehicle and wait for the GPS to recalculate before proceeding
- Call the passenger to ask for directions
Correct answer: Ignore the GPS and use their own knowledge of Singapore roads to find the best available alternative route
GPS navigation systems may not immediately reflect road closures, accidents, or new traffic management measures. PHC drivers should be familiar with Singapore's road network and be able to adapt to real-time conditions, using their own road knowledge when the GPS route is unavailable.
Question 5: Which of the following roads in Singapore has a special restriction during peak hours for vehicles with fewer than 3 occupants?
- Certain roads in the Central Business District under the ERP scheme, but Singapore no longer uses occupancy-based restrictions — ERP replaced the previous Area Licensing Scheme (Correct answer)
- Orchard Road at all times
- All expressways during morning peak
- The PIE at all times of day
Correct answer: Certain roads in the Central Business District under the ERP scheme, but Singapore no longer uses occupancy-based restrictions — ERP replaced the previous Area Licensing Scheme
Singapore replaced the previous occupancy-based Area Licensing Scheme (ALS) with the ERP system, which charges all vehicles electronically regardless of occupancy. Today, Singapore does not use occupancy-based entry restrictions but uses ERP pricing to manage traffic demand.
Question 6: What is the significance of a 'No U-Turn' sign at a junction for a PHC driver whose passenger wants to turn around?
- The driver must not make a U-turn at that location and must find the next legal U-turn point (Correct answer)
- The driver may make a U-turn if no other traffic is present
- U-turn restrictions only apply to heavy vehicles
- The restriction applies only between 8 AM and 8 PM
Correct answer: The driver must not make a U-turn at that location and must find the next legal U-turn point
A 'No U-Turn' sign is a legal prohibition that applies to all vehicles at all times unless otherwise indicated. The PHC driver must not make a U-turn at that junction regardless of the passenger's request and must proceed to find the next legal U-turn point.
PDVL Navigation & Route Planning
Which expressway connects the city centre of Singapore to the Changi Airport area?