The number of motorists on Hertfordshire roads remains significantly lower than before the Covid-19 lockdown, according to a new report.

Although traffic volumes are expected to increase, they may not return to previous levels.

The new data – contained in a Covid-19 data report – is due to be presented to councillors at a meeting of the county council’s resources and performance cabinet panel on Friday (September 4).

It shows that the number of motorists on the county’s roads during the morning and evening rush hour is still 22 per cent lower than levels recorded in February.

It acknowledges that traffic volumes have been steadily increasing since the end of lockdown, when peak time traffic flow slumped by as much as 74 per cent.

And it suggests it will increase further following the reopening of schools in September – but not to previous levels.

The report states: "Traffic volumes have increased steadily since lockdown began to ease in May but are still 22 per cent lower at peak times compared to the baseline (February 3).

"However, the rate of increase has begun to plateau in the last few weeks.

"It is expected that traffic volumes will increase after the summer holiday and when schools fully re-open in September, but not to previous levels."

Meanwhile, the report also provides insight into the changing nature of car use in the county – with increasing use of cars to get to parks and significantly less to get to work or to access other transport.

The report shows that the percentage of journeys undertaken in Hertfordshire for work purposes is 48 per cent lower than pre-Covid levels, with journeys to "transit stations" 42 per cent lower too.

The number of journeys to parks has increased by 118 per cent – more than doubling the levels recorded before the Covid-19 lockdown.