We are Haight Construction
Road Marking
are accredited to ISO 9001 & ISO 14001 in accordance with the National Highways Sector Scheme 7
Road Markings are crucial for road safety, for the convenience of road users and for effective traffic flow. At Hi-Way Services we know road marking inside out!
Benefits:
24/7 Road Marking Crews
Design Consultancy
Highly Experienced and Qualified Operatives
The Latest Plant & Equipment
Excellent Health & Safety Record
National Service



30 Years Road Marking Experience
For over thirty years, Hi-Way Services Ltd has been providing road marking services on motorways, trunk roads, private roads and in business parks, building developments and countless other locations across the country, making us one of the UK’s leading road marking contractors.
Our experienced and highly trained crews are capable of expertly tackling any road marking job, on any surface, whatever the scale. From major infrastructure projects to a few meters of white line, Hi-Way Services is flexible enough to deliver your perfect solution.
Road Marking
Hi-Way Services Ltd are accredited to ISO 9001 & ISO 14001 in accordance with the National Highways Sector Scheme 7
Road Markings are crucial for road safety, for the convenience of road users and for effective traffic flow. At Hi-Way Services we know road marking inside out!
Benefits:
24/7 Road Marking Crews
Design Consultancy
Highly Experienced and Qualified Operatives
The Latest Plant & Equipment
Excellent Health & Safety Record
National Service



30 Years Road Marking Experience
For over thirty years, Hi-Way Services Ltd has been providing road marking services on motorways, trunk roads, private roads and in business parks, building developments and countless other locations across the country, making us one of the UK’s leading road marking contractors.
Our experienced and highly trained crews are capable of expertly tackling any road marking job, on any surface, whatever the scale. From major infrastructure projects to a few meters of white line, Hi-Way Services is flexible enough to deliver your perfect solution.
Road Marking
are accredited to ISO 9001 & ISO 14001 in accordance with the National Highways Sector Scheme 7
Road Markings are crucial for road safety, for the convenience of road users and for effective traffic flow. At Hi-Way Services we know road marking inside out!
Benefits:
24/7 Road Marking Crews
Design Consultancy
Highly Experienced and Qualified Operatives
The Latest Plant & Equipment
Excellent Health & Safety Record
National Service



30 Years Road Marking Experience
For over thirty years, has been providing road marking services on motorways, trunk roads, private roads and in business parks, building developments and countless other locations across the country, making us one of the UK’s leading road marking contractors.
Our experienced and highly trained crews are capable of expertly tackling any road marking job, on any surface, whatever the scale. From major infrastructure projects to a few meters of white line, Hi-Way Services is flexible enough to deliver your perfect solution.
DEFLECTOGRAPH SURVEYS
Highway Authorities have used Deflectograph Surveys for more than 30 years to indicate the strength of their asphalt roads.
By measuring the condition of all road layers, not just those that can be seen at the road surface, it’s possible to define the backlog and long term budget requirements needed to maintain the structural integrity of highway networks.
The method of interpretation has been shown to give reliable estimates of the residual life of a flexible road and is equally applicable to properly designed roads and those that evolved over time by the successive application of surface dressings and asphalt layers.
The County Surveyors Society recommends that routine network surveys of structural strength are carried out, but the extent of the surveys needs to be planned to minimise disruption to road users.
The maximum deflection of the road surface is measured at about 4m intervals simultaneously in each wheel path while the Deflectograph travels at a constant speed of 2.5 km/h.
The close spacing of the measurements enables short lengths of weakness to be identified. The results therefore provide in a single survey both network level assessment of condition and project level detail where the need for strengthening is identified.
Although the measurements are taken on the road surface the deflection measured is the sum of deflections in all layers of the road, including the sub-grade on which the road has been built.
This means that the measurements reflect not just weakness visible at the surface, but also weaknesses that are developing within the pavement.
This ability to ‘look below the surface’ is the unique aspect of Deflectograph surveys that enables prediction of future condition to be made and to estimate the residual life of the pavement.
Management of the structural condition of a network and the control of structural condition performance indicators can be achieved only if the residual life of the network is known. With knowledge of residual life long term plans can be prepared to target structural maintenance and obtain best value.
On those sections of the network where strengthening is required the deflection measurements can be used to design the thickness of overlay necessary to extend the life of the road.
Alternatively, on those sections of the network where the routine network coverage shows long residual lives, high cost surface treatments can be applied with confidence to solve surface deterioration identified from SCANNER surveys and low skid resistance from surveys.
Construction
DEFLECTOGRAPH SURVEYS
Highway Authorities have used Deflectograph Surveys for more than 30 years to indicate the strength of their asphalt roads.
By measuring the condition of all road layers, not just those that can be seen at the road surface, it’s possible to define the backlog and long term budget requirements needed to maintain the structural integrity of highway networks.
The method of interpretation has been shown to give reliable estimates of the residual life of a flexible road and is equally applicable to properly designed roads and those that evolved over time by the successive application of surface dressings and asphalt layers.
The County Surveyors Society recommends that routine network surveys of structural strength are carried out, but the extent of the surveys needs to be planned to minimise disruption to road users.
The maximum deflection of the road surface is measured at about 4m intervals simultaneously in each wheel path while the Deflectograph travels at a constant speed of 2.5 km/h.
The close spacing of the measurements enables short lengths of weakness to be identified. The results therefore provide in a single survey both network level assessment of condition and project level detail where the need for strengthening is identified.
Although the measurements are taken on the road surface the deflection measured is the sum of deflections in all layers of the road, including the sub-grade on which the road has been built.
This means that the measurements reflect not just weakness visible at the surface, but also weaknesses that are developing within the pavement.
This ability to ‘look below the surface’ is the unique aspect of Deflectograph surveys that enables prediction of future condition to be made and to estimate the residual life of the pavement.
Management of the structural condition of a network and the control of structural condition performance indicators can be achieved only if the residual life of the network is known. With knowledge of residual life long term plans can be prepared to target structural maintenance and obtain best value.
On those sections of the network where strengthening is required the deflection measurements can be used to design the thickness of overlay necessary to extend the life of the road.
Alternatively, on those sections of the network where the routine network coverage shows long residual lives, high cost surface treatments can be applied with confidence to solve surface deterioration identified from SCANNER surveys and low skid resistance from
FOR MORE INFORMATION CALL + 44 (0) 117 9567233
LICENSED TO SURVEY….
April 2019
W.D.M. Limited’s entire fleet of ® road survey machines has successfully come through the annual UK accreditation trials – plus the new vehicle built specifically for the US market.
A total of 18 machines were assessed by TRL at the MIRA track near Nuneaton –the eight machines from WDM’s UK fleet, the new US SCRIM, plus vehicles from Northern Ireland and Eire, were issued with accreditation certificates. All the WDM® machines also achieved a high rating.
The ® road survey machines undergo annual assessments under current HD28 standards, audited by the Transport Research Laboratory. This is to ensure each vehicle delivers accurate wet road skid resistance measurements, which are both reliable and reproducible.
new US vehicle is being shipped out to its subsidiary company, WDM USA, in May to start offering skid resistance surveys to American road authorities.
A ® road survey machine built by WDM®for the Federal Highways Administration, which has been operating in the US for the past three years, also successfully negotiated the accreditation trials.
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Road-Scanner
The 4th generation high-performance Mobile Mapping System -> Download the brochure
Road-Scanner is the new Mobile Mapping System devloped by Siteco to make high precision technology affordable to any Surveying and Engineering Company.
DESCRIPTION
Road-Scanner 4 is the first-class Mobile Mapping and Scanning System developed by Siteco.
It comes from the consolidated technical competence of Siteco in the field of mapping and surveying applied to road inventories, infrastructure monitoring, as-built surveys, Pavement Management Systems for roads and airports and any other service connected to Engineering and Constructions.
The development of the Road-Scanner Mobile Mapping technology started by Siteco in 2005 and went on in cooperation with the qualified Universities of Bologna and Parma. Siteco used its technology to survey over 50.000 km of roads, by constantly improving and upgrading its equipment and software.
Siteco’s Road-Scanner has been one of the first MMS to exploit mobile scanning, through the integration of the powerful and high precision Faro Photon laser-scanner. The system has been improved over time by integrating more and more powerful, faster, lighter and less expensive components.
The latest-generation Road-Scanner can be equipped with any combination of Lidars such as Faro Focus, Z+F, Riegl, Optech and others, to obtain a dense environmental scanning with a full all-direction coverage. Thanks to its compact design, the new equipment is completely portable, self-calibrating, and adaptable to any vehicle. The light and solid mounting hosts the cameras, the laser-scanners and the Inertial Navigation System, ensuring the calibration of all the equipment, and consequently geo-referencing all the collected data.
EQUIPMENT
Road-Scanner 4 can be equipped with:
- Up to 3 Faro Focus laser-scanners, or 2 Z+F/Riegl/Optech laser scanners for a dense all-direction scanning coverage;
- Up to 8 High resolution (max 5Mpxl) cameras or a spherical LadyBug camera;
- A wide range of Inertial Navigation Systems. Road-Scanner can synchronize all the the data collected with other sensors (Ground Penetrating Radar, Profilometer, thermal cameras, etc.).
NEW! ROAD-SCANNER COMPACT (RS-C MODEL)
The Road-Scanner “Compact” entry level release is more compact, lighter and easier to package for shipping. The base model is available with a MEMS-based IMU, and can be upgraded to top performance mechanical or fiber-optic gyros. With one or two lidar sensors it is the ideal solution for railways and tunnels.
For a more gradual approach it can be provided also with GPS-Inertial post-processing as a service, to reduce the technical and training effort.
FEATURES
- Fully portable and adaptable to any vehicle;
- Scalable and modular;
- Optimal performance/price ratio;
- Post-processing software for imagery and point clouds management;
- CAD/GIS interface;
- Applications for Facility Management, PMS, Airport PMS.
NAVIGATION SYSTEM
Road-Scanner3 can be equipped with a wide range of Inertial Navigation System (INS), to allow gradual investments, starting from the entry-level to the most advanced models (Applanix POS LV and iXBLUE LANDINS-C). The INS includes:
- Dual frequency high-accuracy GNSS receiver and antenna;
- Inertial Measurement Unit (IMU) for determining the vehicle position during GPS outages;
- Odometer (DMI - Measurement Indicator) for surveying the distance.
3 FARO FOCUS LASER-SCANNERS
Road-Scanner can be equipped with up to 3 Focus laser-scanners. The FARO Focus is a phase-difference, infrared helical laser-scanner, with 2 mm resolution and 120 m of range. Thanks to the maximum frequency of 100 rotations per second and to the rate of up to 1.000.000 pps, the 3 laser-scanners can acquire points in any direction, with a full coverage and a high density. The Focus can also be used in standard 3D mode; the helical survey is then integrated with the stop-and-go scanning. The resulting data can be consulted using the most spread CAD applications for the management of the point clouds.
MODULAR AND SCALABLE CONFIGURATIONS
Road-Scanner can be provided in modular and scalable configurations, according to the Inertial Navigation System and to the number of cameras and LIDARs. The initial configuration can be upgraded with additional devices, or replacing the INS with a higher model. Siteco offers some pre-configured turnkey bundles, with optimal component sets and price/performance ratio, ranging from entry level systems equipped with only one laser scanner, to advanced high performance solutions.
Road-SIT Survey EDITING AND PHOTOGRAMMETRY SOFTWARE
Road-SIT Survey is the photogrammetry application expressly developed for Road-Scanner3, in collaboration with the Engineering Department of the Parma University. Road-SIT Survey allows the full control of the acquired data and offers a wide range of features for photogrammetric and laser-scanning measurements. Special functions allow the calibration and the orientation of the cameras, and of the LIDARs with reference to the origin of the navigation system. An accurate calibration is required to obtain precise measurements when the sensor position and attitude are changed. Road-SIT Survey is fully integrated with the Road-SIT facility management package. All the data are collected in a well-structured relational database.
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