Travel plans: targets, monitoring and the coordinator role

Travel plan monitoring targets are the part of the transport case that outlives the planning decision by five years or more, and they are usually written in the last fortnight before submission by whoever has time. That shows later. A plan with an unmeasurable baseline, a target nobody can hit and no funded person to run it becomes an obligation the developer carries and the highway authority cannot enforce, which serves neither side.

Get the architecture right and the rest is administration.

Framework plans and full plans

A framework travel plan sets the principles where the occupier is unknown: the mode share the site is designed to achieve, the measures that will be available, the monitoring regime and the trigger for a full plan to be produced. Outline permissions and speculative employment floorspace almost always get one.

A full travel plan names the measures, the targets, the coordinator and the survey dates, and is submitted for approval before occupation. On a phased scheme you may need both, with the framework plan sitting over the whole site and a full plan per phase or per occupier. Say which is which in the travel plan document itself, because a framework plan reviewed as though it were a full plan attracts a holding objection over missing detail that was never meant to be there.

Where the scheme is large enough to need a transport assessment, the travel plan should use the same trip generation assumptions. Mismatched numbers between the two documents are the fastest way to lose an officer's confidence in both.

A baseline that can be defended

The baseline is a multi-modal survey of how people actually travel to and from the site once it is occupied, and everything else depends on it. Three decisions shape whether it will hold up.

When you survey matters. Too early and the population is unrepresentative, too late and habits have set. The common trigger is a stated occupation level, often around three quarters of units or floorspace, with the survey carried out inside a fixed window after that point.

Who you survey matters. A residential plan surveys households, an employment plan surveys staff, and a mixed scheme needs both with the results reported separately rather than blended into a single figure.

Season matters. Surveys in school holidays, in the week before Christmas or in exceptional weather produce mode shares nobody can replicate at the next review. Neutral months are the convention, and the reason is the same one that governs traffic counts.

Record the response rate and the method. A 20 per cent response from an online form is a different evidence base from a doorstep survey, and the difference should be stated rather than buried.

Targets that survive the five-year review

Write targets as a change in mode share from the measured baseline over a stated period, not as an absolute figure invented at application stage. A target expressed as a reduction in single-occupancy car driver trips, in percentage points, over five years, is measurable and arguable. A target expressed as an aspiration to promote sustainable travel is neither.

Be realistic about what the site can deliver. Mode shift responds to what exists: bus frequency within walking distance, a segregated cycle route that goes somewhere useful, a station within a reasonable walk, controlled parking nearby. A rural employment site with a two-hourly bus cannot deliver an urban mode shift, and a target set as though it can will simply be missed and then argued about.

Set interim targets as well as the final one. An escalation regime with nothing to trigger it until year five gives the authority no lever for four years.

The coordinator role and who funds it

Every plan needs a named travel plan coordinator with a job description, contact details lodged with the authority, and time allocated to the role. On a residential scheme the coordinator is usually employed by the management company and funded through the service charge after an initial developer-funded period. On an employment scheme it is normally a member of the occupier's staff.

The duties are specific. Running the surveys and submitting the results by the agreed date. Maintaining the site travel information, including timetables, cycle routes and car share arrangements. Being the single point of contact for the local authority travel plan officer. Delivering the measures in the plan and reporting on which ones were taken up.

Name the funding source in the obligation. A coordinator role with duties but no budget is the most common failure in monitoring reports, and it usually surfaces at the first review when nobody has run the survey.

Survey method and frequency

Repeat surveys should use the same questions, the same distribution method and the same season as the baseline, or the comparison is meaningless. Changing from a paper survey to an app between baseline and year one will move the numbers on its own.

The usual pattern is a baseline, then repeat surveys at intervals through the plan period, commonly in years one, three and five, with a monitoring report submitted to the authority within a set number of weeks of each. Some authorities ask for annual reporting on measures even where the full survey is less frequent.

Where the scheme includes parking management, a parking survey carried out alongside the travel survey gives the authority the occupancy evidence it needs to judge whether overspill is occurring. That pairing is worth building into the plan at the start rather than adding it later under pressure. It also connects directly to how you evidenced parking provision at application stage.

Remedial measures, bonds and release

If a target is missed, something has to happen. The mechanism that authorities ask for is a menu of additional measures, agreed in advance and escalating in cost, drawn from a fund the developer has put up.

The fund goes by several names, including a travel plan bond and a remedial measures fund. The structure is the same: a sum secured by the planning obligation, held or bonded, drawn down by the authority to pay for additional measures where monitoring shows targets have not been met, and released back to the developer at the end of the plan period if they have.

Negotiate three things in that clause. The trigger, so that the fund is drawn only on a measured shortfall rather than at the authority's discretion. The menu, so that the money buys measures that plausibly change behaviour on this site rather than a generic contribution. And the release date, with a mechanism that returns unspent money rather than leaving it in limbo.

Securing the plan by condition or obligation

A condition can require a travel plan to be submitted and approved before occupation, and can require it to be implemented. Conditions have to meet the six tests in national policy, and one of them is enforceability, which is where a condition requiring payment of a monitoring fee falls down. A condition cannot lawfully require money to be paid.

So the split in practice is straightforward. The plan itself, the coordinator, the measures and the survey obligation can sit in a condition. The monitoring fee, the bond and any remedial measures fund need a section 106 obligation, and that obligation has to meet the statutory tests of being necessary, directly related to the development and fairly and reasonably related in scale and kind.

On larger schemes, check whether Active Travel England is a statutory consultee for the application. The residential threshold is set at 150 dwellings, with floorspace and site area triggers alongside it, and those thresholds have been amended since introduction, so verify the current figures before assuming the consultation does not apply.

This is general guidance, not legal advice. Monitoring regimes, fee scales and bond structures are set locally, so confirm the requirements with your local highway authority before pricing the obligation.

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