Why public transport keeps failing—even when we know the fix

 

PUBLIC transport systems around the world are struggling not because the solutions are unknown, but because the systems meant to deliver them are structurally difficult to govern, coordinate, and modernise.

One of the most persistent problems is fragmentation. Responsibility for transport planning is often split across multiple layers of government, operators, and agencies.

A single bus lane or rail expansion may require approval from transport authorities, local councils, finance ministries, and environmental bodies.

Instead of creating rigorous oversight, this often results in delays, duplication, and what many planners describe as an “implementation gap”—where well-designed policies fail to translate into delivery.

This problem is especially visible in large, decentralised systems such as the United States, where transport projects frequently cross municipal boundaries.

Local  political actors who are not formally responsible for delivery can still influence routing, design, and budgets, often adding cost and delay. In practice, transport planning becomes less about technical optimisation and more about political negotiation.

(Image: Unsplash/redcharlie)

But governance is only part of the problem.

A second bottleneck is technology. Many public transport systems continue to rely on outdated tools, fragmented data, and manual planning processes.

While private mobility platforms have invested heavily in real-time data and algorithmic optimisation, much of the public sector still operates with legacy systems that limit efficiency.

This gap has consequences. Poor scheduling, unreliable service information, and inefficient route design reduce user confidence and push commuters towards private alternatives such as ride-hailing services.

In some cities, these services are not complementing public transport but replacing it, particularly for shorter urban trips. The result is a gradual erosion of ridership on the very systems designed to serve the majority.

Yet the assumption that only high-tech, centrally managed systems can deliver efficient mobility is being challenged.

Evidence from cities across different regions suggests that informal or semi-formal transport networks, particularly in parts of the Global South, often demonstrate remarkable efficiency in route design and demand responsiveness.

These systems are flexible, adaptive, and closely aligned with real-time passenger needs, even if they lack formal safety standards or regulatory oversight.

The lesson is not that informal systems are ideal, but that rigid central planning is not always superior. In many cases, the challenge lies in how to integrate the flexibility of informal networks with the safety, reliability, and regulation of formal systems, rather than replacing one with the other.

Across both formal and informal systems, a deeper issue persists: institutional instability.

Transport planning is long-term by nature, but governance cycles are short. Leadership changes, political turnover, and shifting priorities often disrupt continuity.

When senior transport officials or political champions leave, institutional knowledge and project momentum are frequently lost. This weakens long-term execution and leads to repeated resets in strategy.

Even cities widely regarded as successful in sustainable transport face these tensions. Political priorities shift, car dependency remains entrenched, and ambitious plans are often diluted during implementation.

(Image: The Star/Faihan Ghani)

In other words, even the best-performing systems struggle to maintain consistency over time. Taken together, these challenges point to a simple conclusion: the barriers facing public transport are not primarily technical. They are structural and institutional.

Fragmented governance slows decision-making. Outdated technology reduces efficiency. Political cycles undermine continuity. And rigid planning systems often fail to reflect how people actually move in cities.

The solutions, therefore, are not confined to new infrastructure or digital tools alone. They require clearer accountability across agencies, sustained investment in modern data systems, and planning models that are flexible enough to reflect real-world behaviour while still ensuring safety and reliability.

Above all, they require continuity. Public transport systems cannot be rebuilt every few years to match political cycles. Without institutional memory and long-term commitment, even the best-designed reforms will struggle to take root.

The future of public transport will not be determined by a single breakthrough technology. It will depend on whether cities can solve a far older problem: getting institutions, incentives, and governance structures to move in the same direction long enough for change to actually happen. 

The author is affiliated with the Tan Sri Omar Centre for STI Policy Studies at UCSI University and is an Adjunct Professor at the Ungku Aziz Centre for Development Studies, Universiti Malaya.

The views expressed are solely of the author and do not necessarily reflect those of  MMKtT.

- Focus Malaysia