Usually when a highway expansion project to add more lanes public transport advocates rushed to criticize it, saying the extra lanes were pointless.
There’s bound to be a bunch of “adding a lane will fix it” meme images posted on social media everywhere until they forget about it and continue mocking the next flavor of the week.
However, there are still substantial sections of interstate highways in Malaysia that still have two lanes and if you have driven on these sections before and are stuck after a situation in which a turtle is trying to pass a slug with two giant trailers, then you’ll wish for a third lane instead.
In high-traffic areas, especially with slow-moving heavy vehicles in hilly areas, two-lane highways can easily become congested, resulting in delays and traffic jams. Adding an extra lane helps distribute traffic more evenly and can improve vehicle flow, reduce congestion and travel time.
Improve safety
Three-lane highways also offer improved safety compared to two-lane highways. The auxiliary lane provides greater distance between vehicles, reducing the likelihood of a collision and providing more space for the driver to maneuver. The increased space also allows for easier lane changes, reducing the risk of accidents caused by sudden turns.
Separation of lanes
Three lanes also bring more flexibility to traffic management. With three lanes, it is possible to designate a specific lane for slower moving vehicles, such as trucks or vehicles entering/exiting the highway, while the other lanes are for vehicles normal traffic.
This separation helps maintain a smoother flow of traffic and reduces the chance of accidents due to speed differences.
Crossover and Merge Area
There are three lanes to facilitate safer overtaking. The additional lane provides dedicated space for vehicles to pass through slower-moving traffic, reducing the need to perform risky maneuvers that can endanger both driver and passenger.
Additionally, consolidation areas at ramps and ramps become more manageable with three lanes, as vehicles have an extra lane to enter or exit, reducing congestion and potential conflicts.
Emergency situation
In the event of an accident or breakdown, three lanes provide extra space for emergency vehicles and roadside assistance to operate efficiently without significantly disrupting traffic flow. This can improve response times and minimize the impact on overall highway operation.
Imagine a two-lane highway with one lane completely blocked by a broken trailer. How long will the resulting jam last?
Proponents of public transport often stress the need for a holistic approach that includes investing in public transport infrastructure, promoting sustainable modes of transport, and considering impacts. long term environment.
However, balancing the needs of both private and public transport is crucial to creating a comprehensive and efficient transport network.
