...J C NICHOLLS; TRL © Thomas Telford and ICE 1999 TRANSPORT RESEARCH LABORATORY TRL ASPHALT CLASSIFICATION COMPOSITION BITUMEN TAR MATERIALS TECHNOLOGY ROADS HIGHWAYS PROPERTIES AGGREGATES GRADING AIR VOIDS CONTENT BINDERS MODIFICATION TECHNICAL NOTE Compositional...

...G MAYCOCK; P BROCKLEBANK; R HALL; TRL © Thomas Telford and ICE 1999 TRANSPORT RESEARCH LABORATORY TRL THORBURN COLQUHOUN TRANSPORTATION SOUTHAMPTON UNIVERSITY HIGHWAYS Road layout design standards and driver behaviour Proc. Instn Civ. Engrs Transp., 1999, 135, Aug., 115 ± 122 G...

...A R PARRY; S J PHILLIPS; J F POTTER; M E NUNN; TRL © Thomas Telford and ICE 1999 TRANSPORT RESEARCH LABORATORY TRL HIGHWAYS AGENCY ROADS PAVEMENTS DESIGN PERFORMANCE FLEXIBLE COMPOSITE TRAFFIC HEAVY FLEXURAL STRENGTH CEMENT BOUND ROADBASE STRESS THICKNESS ASPHALT...

...A H RHODES; D J WESTON; TRL Highway pavements: use of tapered sections to extend design life A. H. Rhodes DISCUSSION Proc. Instn Civ. Engrs Transp., 1999, 135, Feb., 37 ± 38 Paper 11214 D. J. Weston, Transport Research Laboratory Mr. Rhodes' paper is a useful reminder of the complex nature...

...M E NUNN; TRL © Thomas Telford and ICE 1998 TRANSPORT RESEARCH LABORATORY TRL ROADS FLEXIBLE LONG LIFE DESIGN STRUCTURAL TRAFFIC HEAVY PAVEMENTS DETERIORATION ASPHALT MATERIALS STRENGTH CONSTRUCTION MAINTENANCE SURFACES CRACKS DEFORMATION BITUMINOUS MIXTURES...

...V A STEPHENS; J CUNINGHAME; TRL; B MAWSON; S PEARSON; B WILKINS; CSS; J DARBY; R JORDAN; G COLE; C BARNARD; D IVES; A JANDU © Thomas Telford and ICE 1998 TRL TRANSPORT RESEARCH LABORATORY GWENT CONSULTANCY DERBYSHIRE COUNTY COUNCIL OXFORDSHIRE COUNTY COU BRIDGES DURABLE WATER...

...S GLENDINNING; A JAIN; R ANDREWS; B R EDWARDS; TRL; DMRB VOLUME 11 © Thomas Telford and ICE 1998 TRANSPORT RESEARCH LABORATORY TRL HIGHWAYS EIA ROADS ENVIRONMENTAL ASSESSMENT IMPACT ENVIRONMENT UK DISCUSSION Environmental assessment of highway schemesÐa review of DMRB...

...H R SMITH; C R JONES; TRL © Thomas Telford and ICE 1998 TRANSPORT RESEARCH LABORATORY TRL ROADS SURFACING BITUMINOUS HEAVY TRAFFIC CLIMATE TROPICAL SURFACES TROPICS COUNTRIES DEVELOPING THICK ASPHALTIC CONCRETE ASPHALT BITUMEN TAR MARSHALL COMPACTION METHODS...

...R A DOUGLAS; TRL Unbound roads traf cked by heavily loaded tyres with low in ation pressure R. A. Douglas, BASc(CE), PhD, PEng, MCGS, MCSCE Proc. Instn Civ. Engrs, Transp., 1997, 123, Aug., 163 173 Paper 11377 Written discussion closes 31 December 1997 s The paper describes tests undertaken...

...J MERCER; Y GUIDOUX; A MARSOT; J P MARCHAND; M BURTWELL; S ELLIS; TRL MEETING REPORT The development of a Road Innovation Charter for the United Kingdom Proc. Instn Civ. Engrs, Transp., 1997, 123, Aug., 194 196 Introducers J. Mercer, Y. Guidoux, A. Marsot, J.-P. Marchand, M. Burtwell and S...

...M G WINTER; J R CROSS; J OLIPHANT; TRL © Thomas Telford and ICE 1997 TRANSPORT RESEARCH LABORATORY TRL HERIOT WATT UNIVERSITY ROADS PROJECTS GEOSYNTHETICS PERMEABLE USE COST EFFECTIVE COSTS EFFECTIVENESS SOILS DESIGN SPECIFICATIONS INSTALLATION SITES DRAINAGE HIGHWAYS...

...J OLIPHANT; M G WINTER © Thomas Telford and ICE 1997 HERIOT WATT UNIVERSITY TRANSPORT RESEARCH LABORATORY TRL MOISTURE CONDITIONS APPARATUS USE LIMITS MCA FORMULATION MCV VALUE CALIBRATION LINES TESTS LABORATORIES PARTICLES SIZE PROJECTS ROADS EARTHWORKS MATERIALS...

...P H BLY; TRL © Thomas Telford and ICE 1996 TRANSPORT RESEARCH LABORATORY TRL TRANSPORT INLAND SURFACE RESEARCH FUTURE TECHNOLOGY METHODS TECHNIQUES POLICIES ROADS CONGESTION SAFETY ENVIRONMENT TRAFFIC STUDIES FORECASTS COSTS INFRASTRUCTURE COST EFFECTIVE ACCIDENTS...

...D HALDEN; TRL © Thomas Telford and ICE 1996 TRANSPORT RESEARCH LABORATORY TRL TRANSPORT POLICIES DEVELOPMENT MANAGING UNCERTAINTY MANAGEMENT OBJECTIVES DEMAND INFRASTRUCTURE MODELLING TECHNIQUES MODELS METHODS TRAVEL BEHAVIOUR PATTERNS STRATEGIC APPRAISAL...

...C M MITCHELL; P DOWNIE; A GLYDE; L MATSON; F J M GOLDBY; TRL; CPRE © Thomas Telford and ICE 1996 TRANSPORT RESEARCH LABORATORY TRL DEPARTMENT OF TRANSPORT HIGHWAYS AGENCY COUNCIL FOR THE PROTECTION TRANSPORT ENVIRONMENT SUSTAINABLE DEVELOPMENT CARS ENVIRONMENTAL IMPACT...

...P T SHERWOOD; TRL © Thomas Telford and ICE 1995 TRANSPORT RESEARCH LABORATORY TRL ROADS MATERIALS USE WASTE RECYCLED REUSE PROPERTIES BYPRODUCTS CONSTRUCTION KAOLIN CHINA CLAY CLAYS SAND STENT COMPOSITION SPOIL BULK FILL COLLIERIES DEMOLITION PFA FUEL ASH...

...J ROLT; TRL © Thomas Telford and ICE 1994 TRANSPORT RESEARCH LABORATORY TRL ROADS PAVEMENTS DESIGN EXPERIMENTS PERFORMANCE FULL SCALE MARL LIMESTONE RIVERS SHINGLE FAILURES DEFORMATION MODELS DAMAGE AXLES LOADS STRENGTH COEFFICIENTS ROADBASE MATERIALS TRAFFIC...

..., and the steps taken to enable its national implementation during the spring and summer of 1992. © Thomas Telford and ICE 1993 Shropshire County Council National Joint Utilities Group Transport Research Laboratory Trl Roads Streetworks Acts Legislation Law Works Streets Roadworks...

...- Spain Switzerland Sweden UK us Cedex EPFL & EPFZ .v,-r L, TRRL (now TRL) FHWA R. R. Addis. Transport Research Laboratory ADDIS Management bureau I 1OECD Steering Committee I Promjecatnager Expert Group 14 and Analysis sub-group I 8. It was anticipated that the FORCE experiment would yield considerable...

... findings of a TRRL (now TRL) research project on the performance of busways in developing cities. From a case study of eight such systems, capacity figures are presented which show that passenger flows of over 20000 per hour per direction are possible and that even higher flows might be achievable given...