Spillover Effect Details
- Policy
-
Swiss Roads Initiative
- Alternative
-
Dynamic Toll Pricing for Congestion Management
- Dimension
- Energy
- Criteria
-
- Emissions reduction potential
- Time Frame
- 30
- Score
-
- PositiveImpact
- Dynamic toll pricing could encourage off-peak travel, leading to reduced emissions during peak times. This reduction in congestion can enhance air quality, supporting public health for future generations. Furthermore, the data generated from this pricing model could inform long-term sustainable transport decisions and investments in infrastructure beyond mere expansion.
- NegativeImpact
- Dynamic toll pricing may disproportionately impact lower-income users who cannot afford to pay higher tolls during peak times, potentially increasing social inequality. If not coupled with robust public transport improvements, it could encourage more driving during off-peak hours where tolls are lower, potentially negating some congestion reduction benefits and leading to an overall increase in emissions if traffic disperses across more hours.
- Description
- The dynamic toll pricing model aims to manage congestion through economic incentives; however, it has significant limitations. It does not fundamentally change the reliance on private vehicles, which remains a key driver of emissions. Compared to alternatives like integrated public transport enhancement and incentivized carpooling, it offers less systemic change and relies on behavioral shifts that may not materialize uniformly across socioeconomic groups. While it could improve short-term congestion issues, its long-term benefits for emissions reduction and support for future generations are less promising compared to more innovative and integrative transport solutions.