A large difference in ratings however would suggest participants feel a lot less safe in darkness compared with daylight, suggesting the lighting is not very effective in improving reassurance. A small difference in ratings would suggest the participant feels as safe or almost as safe in darkness as they do in daylight, suggesting the lighting is effective in providing reassurance. The novelty of the approach taken was that the same participants answered these questions whilst on the streets during daylight and also after-dark, following a method developed by Boyce ( Boyce, 2000) The difference between daylight and dark ratings indicates the relative effect of road lighting on the street to improve feelings of reassurance. The surveys asked participants a number of questions related to how safe they felt on a number of streets they were taken to.
The merlin project 2015 series#
PhD student Aleks Liachenko Monteiro has carried out a series of surveys about safety and reassurance with pedestrians on residential streets in Sheffield.
Our new analysis of the US pedestrian and cyclist count data has recently been accepted for publication in Lighting Research & Technology.Ĭomparison of whole year analysis method used in new analysis (left) and clock change method used in previous analysis (right). The potential for lighting to negate the effects of darkness and encourage more active travel is something we plan to investigate further. This comparison suggested lighting may help to encourage more to walk and cycle when it is dark, as the relative difference in numbers in daylight and dark was not as great at lit locations compared with unlit locations. In the latest analysis we also compared locations of counters that had some form of lighting present with counter locations that did not. Using this method, odds ratios were again significantly above one, confirming the finding from the previous clock change analysis that daylight significantly increases the number of people walking and cycling. 15:00-15:59) that have the same light condition throughout the year, using an odds ratio approach. Counts in this hour in daylight and dark are compared with counts in control hours (e.g. For part of the year this hour (18:00-18:59) is in daylight, for the other part it is in darkness. Whereas before we used counts in the same hour of the day in the two weeks before and after a clock change, the new analysis used data for the same hour of the day but across the whole year. We recently completed an additional analysis using the same source of data ( ) but an alternative method to validate this finding. We previously carried out an analysis of pedestrian and cyclist count data from the US using daylight saving clock changes ( Uttley & Fotios, 2017) to show that daylight significantly increased the number of active travellers, compared with darkness.
This will be done through further analysis of the MERLIN data, further experiments using the apparatus and methods established in MERLIN, and field studies in collaboration with local authorities.Įffect of ambient light on active travel. This project will validate proposals for new design criteria for residential roads established in the MERLIN project, these leading towards lower light levels than current practice, reducing the energy consumed by road lighting (and thus also CO2 emissions) whilst maintaining the visual benefits of road lighting. buildings, hotels, new generation clubs, and resorts, serviced apartments, stadium and townships.MERLIN-2: Further empirical evidence of lighting for pedestrians It is an acknowledged and admired brand which has moved from strength to strength over the past three decades with an accomplishment of over 50 residential and commercial complexes and 150 independent bungalows in its kitty. Merlin Group has innovated with various formats and core projects including premium housing, essential housing, country homes and bungalows, specialty malls, office towers, I.T. With the shifting epoch, Merlin has now extended its movement to contemporary shopping malls, resort, industrial estate, clubs etc. Merlin is your go-to place where you will find it all under one roof. Its presence spans across Kolkata, Ahmedabad, Raipur, Chennai as well as Colombo. Sushil Mohta and is now one of the pre-eminent conglomerates in real estate industry in India, having a plenitude of prestigious residential and commercial complexes, office buildings and townships to its credit over the past three decades.
Emanated in 1984, Merlin Group was the vision of Mr.