What's the difference between a mobility plan and a transport plan?

A transport plan is part of a mobility plan: it focuses on the means (shuttles, buses, parking). A mobility plan is broader — it also covers access points, pedestrian flow, coordination with security and local authorities, and the strategy to reduce dependence on private individual cars.

From what capacity do you need a formal mobility plan?

There's no single legal threshold — it depends on local regulations and venue type — but in practice, from a few thousand attendees upward, or at venues without direct public transport, improvising mobility gets expensive: in queues, in complaints, and in pressure on the area around the event.

Who should be in charge of an event's mobility plan?

It's usually coordinated by the organising team together with the local council or traffic authority (for access points and street closures) and, where relevant, official transport providers. Carpooling is the one piece that can be activated without depending on third parties or extra permits.

Does carpooling replace public transport or shuttles?

No, it complements them. It mostly absorbs the demand that neither public transport nor shuttles cover well: people coming from outside the city or from poorly connected areas. It reduces pressure on parking and access points without the organiser having to contract more buses.

How do I start building the mobility plan for my next event?

Start with the data you already have: expected capacity, venue location and its public transport connection, and entry/exit times. From that you can estimate parking demand and decide what part gets covered by official transport and what part by shared mobility.

Guide for organizers

Event mobility plan

A mobility plan is the document that defines how everyone gets to, moves around and leaves your event: attendees, staff, suppliers and emergency vehicles.

It's not a paperwork exercise: it's what decides whether your access points collapse at doors-open time, or whether your parking area runs out of space by mid-afternoon. The bigger the capacity, the more expensive it gets to improvise it on the day.

Aerial view of a large venue's parking area with a car park access sign

What an event mobility plan is and why you need one

An event mobility plan sets out, before the first ticket goes on sale, how your audience will arrive (car, public transport, on foot, carpooling), how many parking spaces you actually need, which time slots will put the most pressure on access points, and what official transport (shuttles, buses) you need to contract.

Without that document, mobility gets decided by default: every attendee chooses how to arrive with no coordination at all, and the organiser finds out parking isn't enough on the day of the event itself, when there's no room left to react.

It's especially critical for newly built venues or venues on the outskirts of a city, where there's no already-proven transport infrastructure to absorb the arrival peak.

Phases of a mobility plan: before, during and after the event

A mobility plan works in three blocks, and each one needs different data:

Before: estimate capacity and audience profile, calculate the real capacity of access points and parking, decide the transport mix (public transport, shuttles, carpooling) and communicate it early enough for attendees to plan how they'll arrive.
During: coordinate entry and exit flow in real time, manage traffic restrictions around the venue, and have a channel to solve unexpected issues (street closures, delays, one access point getting overloaded).
After: measure what actually happened — how many people used each transport mode, how long it took to clear the venue, which access points got saturated — to fix it for the next edition or date.

Aerial view of a multi-lane access highway with roundabouts

How to choose the right transport model by event type and capacity

There's no single transport model that fits every event: it depends on capacity, on whether your audience comes from a concentrated area or a spread-out one, and on how well the venue is connected by public transport.

As a practical rule of thumb: below a few thousand attendees with good metro or commuter rail access, public transport is usually enough. Above that, or at peripheral venues, you need contracted shuttles for the legs public transport doesn't cover, and carpooling to absorb the demand that neither public transport nor shuttles reach — especially attendees coming from outside the city, where no shuttle route goes.

The usual mistake is sizing official transport (shuttles, buses) for average turnout instead of for entry and exit peaks, which are what actually causes the gridlock.

Common mistakes when planning event mobility

The same mistakes repeat edition after edition, across every type of event:

Calculating parking needs from total capacity, without accounting for average vehicle occupancy (typically 1-2 people per car if nothing is done to change it).
Not communicating transport options until a few days before the event, by which point attendees have already decided how they're arriving.
Treating shared transport as something attendees "already sort out on their own" on social media or WhatsApp, instead of giving it an official channel with data the organiser can actually see and plan around.
Not measuring anything after the event, so each edition repeats the same bottlenecks as the last.

Event types