Equity in Motion: Reframing the UN Decade of Sustainable Transport
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Imagine two people standing at the same bus stop.
One arrives after dropping a child at a friend's house and checking on an elderly parent. The other is heading from a nine-to-five office job straight back home. One is calculating safety, time and the other is calculating traffic and whether the return journey after dark feels manageable. They are using the same system, but they are not experiencing the same reality.
This is the quiet truth about transport: it is never just about vehicles, roads, or emissions but about power: whose time is valued, whose safety is protected, and whose daily life is assumed in the design process.
The United Nations Decade of Sustainable Transport (2026–2035) is not simply another international initiative with ambitious climate language. It is a rare political window, a ten-year stretch where governments, investors, planners, and institutions have explicitly agreed that mobility systems must radically change. The opportunity before us is not only to reduce emissions or electrify fleets, but to rethink who transport systems are truly built for.
Sustainability cannot remain confined to carbon metrics and efficiency charts. It must expand to include fairness, accessibility, dignity, and justice, because movement is not just environmental but also social infrastructure.
The “No One Left Behind” Call for Impact, launched by the Global Alliance for Feminist Transport, makes this point clear. It demands that equity and inclusion be not treated as side considerations or decorative policy language, but embedded into funding decisions, governance structures, infrastructure standards, and accountability frameworks throughout the decade. The core argument is both simple and disruptive: a transport system cannot be called sustainable if it excludes, marginalises, or endangers segments of the population. [1]
Clean buses that bypass low-income neighbourhoods are not equitable. High-speed rail that is inaccessible to disabled passengers is not inclusive. A green system that reproduces social inequality is not progress.
Mobility Isn’t Neutral. It Reinforces (or Reduces) Inequality
Transport often appears technical and apolitical: routes, schedules, timetables, vehicles. But research consistently shows that mobility systems reflect social hierarchies. Gender, income, disability, geography, and race shape how people move, how long they travel, and what risks they absorb in the process.
Women, on average, take more frequent, shorter, and more complex trips than men. Their mobility patterns often include caregiving responsibilities layered onto paid employment (school drop-offs, grocery runs, elder care visits, health appointments) all squeezed into rigid transport networks designed around a linear home-to-office commute. When systems are designed for a “standard commuter” who works full time and has no caregiving responsibilities, they structurally disadvantage anyone who does not fit that model. [2]
This mismatch is not minor. It translates into longer travel times, higher costs, reduced job access, and time poverty. It also reinforces economic inequality by making unpaid care more burdensome and less visible. Transport planning that ignores these realities silently rewards one lifestyle while penalising another.
A peer-reviewed article introducing the concept of “feminine mobility” offers a striking finding: if planning practices were informed by women’s actual travel patterns, passenger land transport CO₂ emissions could be reduced by over 30 %. [3] This demonstrates that equity-oriented planning and environmental sustainability reinforce one another. Designing for those with more complex, multimodal travel patterns can produce systems that are more efficient, more localised, and less carbon-intensive. In other words, justice is not a cost. It is a climate strategy.
Gender-Responsive Planning Reduces Barriers and Enhances Outcomes
Inclusive transport is often framed as a moral imperative, and it is. But it is also economically rational. Research commissioned by the European Investment Bank (EIB) and conducted by the International Association of Public Transport (UITP) found measurable performance benefits when women’s travel patterns were taken seriously.
Considering women’s perspectives in transport design could cut energy use and emissions in passenger transport by up to 29 % [4]. Why? Because women’s travel behaviour tends to rely more on public and shared modes when those modes are reliable, safe, and accessible. Planning that reflects real travel diversity reduces car dependency and encourages efficient modal shifts.
The same research found that gender-responsive station design in the UK produced a 2.4:1 return on investment. [4] That means safer lighting, better way-finding, step-free access, and inclusive layouts are not only socially responsible but also financially intelligent. Inclusive infrastructure reduces liability, increases ridership, improves economic participation, and strengthens local economies.
Institutions like the International Transport Forum (ITF) at the Organisation for Economic Co-operation and Development (OECD) emphasise that universal access to transport is foundational for equitable societies. [5] When mobility systems fail to recognise gendered patterns, they systematically disadvantage caregivers and women, not by accident but by design omission. Policy blind spots produce structural inequality.
Accessibility Is Foundational, Not Optional
Accessibility is often treated as a compliance issue: a ramp here, a lift there. But accessibility determines whether people can participate in economic, cultural, and civic life at all. Daily barriers such as broken sidewalks, inaccessible stations, confusing signage, or digital ticketing systems that exclude older adults effectively lock people out of opportunity.
Research synthesising over 56 sources demonstrates that universal design features (barrier-free crossings, intermediate seating, intuitive way-finding, and integrated pedestrian infrastructure) significantly enhance inclusion for persons with disabilities and ageing populations. [6] These are not luxuries but prerequisites for equal participation.
Large-scale data on gender disparities in cycling further reinforces this point. Female participation in cycling, one of the most sustainable transport modes available, is strongly linked to perceived safety and infrastructure quality. [7] Where protected lanes, lighting, and coherent networks exist, participation increases. Where they do not, the gap widens. Infrastructure sends a message about who belongs in public space. Design shapes behaviour.
Safety Matters and Is Measurable
Safety is not an abstract concern but lived daily reality. Inclusive planning must confront harassment, unsafe transfers, poorly lit stops, and last-mile insecurity. In Nairobi, surveys conducted during planning for the city’s Bus Rapid Transit system revealed that more than 60 % of women reported harassment while travelling. [8] That statistic alone should reshape how safety is prioritised in transport budgets.
Women and persons with disabilities also reported barriers in last-mile connectivity, lack of ramps, and overcrowded terminals. [8] These are design decisions. When safety is compromised, behaviour changes. People decline jobs, avoid evening classes, refuse medical appointments, or pay more for private alternatives because public systems feel unsafe.
Broader urban transport research confirms that safety, or the absence of it, shapes route choice, modal choice, and economic opportunity. [9] If sustainable transport does not feel safe, it will not be used equitably. And underused systems undermine both climate and social goals.
Inclusive Governance and Participation Improves Design
Who designs transport systems matters as much as what is designed. Institutions increasingly recognise this. The International Transport Forum (ITF) has hosted forums on “Pathways to Inclusion,” explicitly calling for greater female leadership in transport governance. [10] Representation influences priorities. Diverse leadership expands what is considered “essential” rather than “optional.”
Research repeatedly shows that poorly aligned transport systems often reflect a lack of citizen participation in planning processes. [11] Communities, particularly marginalised ones, are rarely at the decision-making table when routes are drawn or budgets allocated. This absence produces blind spots that could easily be avoided through participatory governance. Infrastructure is not neutral; it mirrors whose voices were heard.
A Broader View of Sustainable Transport Equity
Conventional performance indicators like kilometers of rail built, vehicle electrification rates, modal share percentages, capture only part of the picture. They measure output, not lived experience. Sustainable transport research increasingly advocates for user-centered indicators that assess accessibility, safety, affordability, and participatory governance. [12] These metrics recognise that mobility is a service, not simply infrastructure.
This broader framing aligns with the Decade of Sustainable Transport implementation plan from United Nations Department of Economic and Social Affairs (UN DESA), which links mobility transformation to multiple Sustainable Development Goals. [13] This approach situates transport within a wider ecosystem of equity, resilience, gender equality, and social inclusion. Movement is not separate from development; it enables it.
The evidence is clear. Mobility inequities are measurable, systemic, and consequential. They shape who can work, who can learn, who can care, and who can participate fully in society. Achieving sustainable transport at scale requires centering equity and inclusion from the outset, not retrofitting them later as corrective measures.
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Written by Betty Chatzipli
Betty is an experienced mentor and Women’s Empowerment Coach with a multifaceted background in Art History, Business Development, and PR. She is the Founder & CEO of Expert on Your Life, LLC, where she offers one-on-one coaching and designs transformative programs that help women build essential skills. She also runs her blog, The Rise of She, where she writes extensively on women’s empowerment, focusing on personal growth and resilience. Contact: lifecoach@expertonyourlife.com
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