Why are traffic laws continually updated?

Traffic laws are continually updated primarily due to changing traffic conditions or technology. As cities grow and evolve, the volume and nature of traffic can shift significantly. For instance, an influx of vehicles in an area might require the adjustment of speed limits, traffic signals, or the addition of bike lanes to ensure safety for all road users.

Furthermore, with advancements in automotive technology, such as the rise of electric vehicles, autonomous driving, and improvements in safety features, regulations need to adapt to ensure that laws reflect these new realities. For example, laws may need to address the integration of self-driving cars or establish regulations for new forms of transportation, like e-scooters, to accommodate their safe usage on public roads.

The other options do not capture the comprehensive and proactive nature of lawmaking. Increasing fines for violations or reducing the number of traffic signs does not fundamentally address the need for laws to keep pace with dynamic road environments. Likewise, promoting faster driving contradicts the overarching goal of traffic laws, which is to enhance safety and order on the roads.