Our Services

Highway Capacity Modelling

Traffic modelling helps us understand the current and projected traffic scenarios associated with a development which we use to appraise and improve access points/junctions and highway networks.   Our experts can assist in the development of suitable solutions which may include junction improvement, optimisation of traffic signals, and signal coordination and road layout design. 

Our services include;  

  • Data collection (traffic surveys) and analysis;
  • Signalised junction modelling and optimisation using OSCADY and LINSIG and TRANSYT
  • Junction assessments using ARCADY and PICADY (JUNCTIONS 9)
  • Micro-simulation models using VISSIM, PARAMICS


"Having received a number of fee proposals for travel and transport reports for one of our new developments, I chose to accept YES Engineering's proposal as it was clear and comprehensive, and also because they had been willing and helpful in giving some initial informal advice. From the start, YES Engineering were a pleasure to deal with. Emails and phone calls were replied to promptly and always contained appropriate answers or relevant information. The work was carried out to a high standard and to the timescale agreed. I will have no hesitation to use their services again with other upcoming reports."
Julian Melfi
Director, Citygate Church
"I commissioned YES Engineering, on behalf of a group of local residents, to produce a traffic study report relating to a planning application that had been submitted to Bromley Council. I had previously employed YES Engineering in 2009. Both in 2009 and 2017, we benefited from the services of a highly professional team. The YES team responded quickly throughout and went out of their way to guide us through the planning application system. The concerns of the residents were found to be well founded in the light of the YES Engineering report. Based on our experience, I would be pleased to recommend YES Engineering."
Private Client
"Thank you for the extra time and effort you put into achieving a successful outcome on the planning consent. You are the transport consultant of choice as you achieve results and are always available to provide advice. I look forward to working with you again shortly."
Biju Ramakrishnan