E01FADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKEThe following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups: E01F15/10 covered by E01F15/02In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. E01F1/00Arrangement or construction of additional equipment for roads or railways, Landing stages for helicopters E01F1/00Construction of station or like platforms or refuge islands or like islands in traffic areas, e.g. intersection or filling-station islandsgeneral arrangement of filling stations B60S5/02, of railway platforms B61B1/02, of traffic-channelling island at intersections E01C1/02 ; Kerbs specially adapted for islands in traffic areas specially adapted for guiding, marking or signalling E01F9/535, for illumination E01F9/547; lane separators diverting traffic past safety zones E01F9/588 E01F1/005Portable or movable traffic-area platforms or islands, e.g. portable loading islands, retractable platforms for traffic-directing officer E01F3/00Landing stages for helicopters, e.g. located above buildings layout of airfields B64F; buildings or like structures for special purposes E04H E01F5/00Draining the sub-base , i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted meansdrainage of the ballastway of railways E01B11/00; surface drainage of roads E01C11/224; drainage of soil E02B11/00; underground drainage E02D; conduits for sewerage E03F E01F5/005Culverts underground siphons E02D29/08; tunnels or galleries E21D; pipes in general F16L; Head-structures for culverts, or for drainage-conduit outlets in slopes E01F7/00Devices affording protection against snow, sand drifts, side-wind effects, snowslides, avalanches or falling rocks permanently installed heating or blowing devices for roads E01C11/26Anti-dazzle arrangements ; Sight-screens for roads, e.g. to mask accident site E01F8/00 takes precedence E01F7/02Snow fences or similar devices, e.g. devices affording protection against sand drifts or side-wind effects fences in general E04H17/00 E01F7/025Devices specially adapted for protecting against wind, e.g. screens, deflectors or attenuators at tunnel or lock entrances for protecting plants A01G13/00; portable windscreens, e.g. for beach use E04H15/003; noise absorption; airfield deflectors for jet gases B64F1/26 E01F7/04Devices affording protection against snowslides, avalanches or falling rocks, e.g. avalanche preventing structures, galleries securing of slopes E02D17/20; roof snow-traps E04D13/10 E01F7/045Devices specially adapted for protecting against falling rocks, e.g. galleries, nets, rock traps crash-barriers with nets E01F15/06; safety arrangements for blasting F42D5/00 E01F7/06Anti-dazzle arrangements E01F8/00 takes precedence; Securing anti-dazzle means to crash-barriers securing signs or supports therefor to crash-barriers E01F9/669 E01F8/00Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic ground installations for reducing aircraft noise B64F1/26; general building constructions for absorbing or reflecting noise, noise absorption or reflection for buildings E04B1/74 E01F8/0005used in a wall type arrangement E01F8/0011Plank-like elements E01F8/0017Plate-like elements E01F8/0035 takes precedence E01F8/0023Details, e.g. foundations solar cells specially adapted to be used in motorway sound barriers H02S20/21 E01F8/0029with porous surfaces, e.g. concrete with porous fillers E01F8/0035with undulated surfaces E01F8/0029, E01F8/0052 take precedence E01F8/0041Free-standing grates E01F8/0047with open cavities, e.g. for covering sunken roads E01F8/0052Grate-style, e.g. as wall facing E01F8/0058with damping material, e.g. rockwool, sand E01F8/0064Perforated plate or mesh, e.g. as wall facing E01F8/007with damping material E01F8/0076Cellular, e.g. as wall facing E01F8/0082with damping material E01F8/0088Suspended, e.g. ropes or mesh E01F8/0094constructions for generation of phase shifting E01F8/02specially adapted for sustaining vegetation or for accommodating plants receptacles for cultivation of plants A01G9/02; securing slopes or inclines E02D17/20; retaining or protecting walls E02D29/02 ; Embankment-type or crib-type noise barriers; Retaining walls specially adapted to absorb or reflect noise building elements for planting walls E04C1/395 E01F8/021with integral support structure E01F8/022Crib-type E01F8/023 takes precedence E01F8/023made of stacked or staggered elements, e.g. hollow E01F8/024Beam-type, e.g. square-set E01F8/025Gabion-type E01F8/026Live wall, e.g. interlaced twines E01F8/027with external support, e.g. wall facing E01F8/028Through-type, e.g. between adjacent kerbs E01F9/00Arrangements for facilitating the use of roads E01F9/00Arrangement of road signs or traffic signalsArrangements for enforcing caution for obstructing or restricting traffic E01F13/00 E01F9/20Use of light guides, e.g. fibre-optic devices E01F9/30Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters E01F11/00 takes precedence E01F9/40Arrangements responsive to adverse atmospheric conditions, e.g. to signal icy roads or to automatically illuminate in fogArrangements characterised by heating or drying means E01F9/50Road surface markingsKerbs or road edgings, specially adapted for alerting road users for redirecting vehicles E01F15/00 E01F9/506characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivityMethods of forming, installing or applying markings in, on or to road surfaces E01F9/512Preformed road surface markings, e.g. of sheet materialMethods of applying preformed markings E01F9/518formed in situ, e.g. by painting, by casting into the road surface or by deforming the road surface E01F9/524Reflecting elements specially adapted for incorporation in or application to road surface markings E01F9/529specially adapted for signalling by sound or vibrations, e.g. rumble stripsspecially adapted for enforcing reduced speed, e.g. speed bumps E01F9/535Kerbs or road edgings specially adapted for alerting road users E01F9/541Kerbs E01F9/547illuminated E01F9/553Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members E01F9/559illuminated E01F9/565having deflectable or displaceable parts E01F9/571displaceable vertically under load, e.g. in combination with rotation E01F9/573Self-righting, upright flexible or rockable markers, e.g. resilient flaps bending over depressible road surface signs or flexible vehicle-striking members for audible warning E01F9/602 E01F9/576Traffic lines E01F9/578consisting of preformed elements, e.g. tapes, block-type elements specially designed or arranged to make up a traffic line E01F9/582, E01F9/588, E01F9/594 take precedence; studs, blocks or like markers per se E01F9/553 E01F9/582illuminated E01F9/588Lane delineators for physically separating traffic lanes and discouraging but not preventing crossing E01F9/594movable for reuse at different locations E01F9/60Upright bodies, e.g. marker posts or bollardsSupports for road signs E01F9/602Upright or projecting signs or signals permanently installed directly on or in the roadway and designed to be depressed by rolling or other loads and then to return to normal position, e.g. collapsible or rockable stop signs, flexible vehicle-striking members for audible warning E01F9/565, E01F13/10 take precedence E01F9/604specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings E01F9/608for guiding, warning or controlling traffic, e.g. delineator posts or milestones E01F9/61Special features of delineator posts, e.g. with parts cantilevered toward the roadway or fixed vertically on a tilted surface E01F9/669, E01F9/535, E01F9/576 take precedence E01F9/612for indicating freshly applied road surface markings, e.g. straddling lines E01F9/615illuminated E01F9/617Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control E01F9/559 takes precedence E01F9/619with reflectorswith means for keeping reflectors clean E01F9/623characterised by form or by structural features, e.g. for enabling displacement or deflection E01F9/627self-righting after deflection or displacement E01F9/629Traffic guidance, warning or control posts, bollards, pillars or like upstanding bodies or structures E01F9/631specially adapted for breaking, disengaging, collapsing or permanently deforming when deflected or displaced, e.g. by vehicle impact E01F9/635by shearing or tearing, e.g. having weakened zones E01F9/638by connection of stud-and-socket type, e.g. spring-loaded E01F9/642friction-coupled E01F9/644by connection of the "slide-shoe" type E01F9/646extensible, collapsible or pivotable E01F9/627, E01F9/631 take precedence E01F9/65with rotatable, swingable or adjustable signs or signals E01F9/646 takes precedence E01F9/654in the form of three-dimensional bodies, e.g. conescapable of assuming three-dimensional form, e.g. by inflation or erection to form a geometric body E01F9/658characterised by means for fixing E01F9/662mounted on vehicles, e.g. service vehiclesWarning vehicles travelling along with road-maintenance, e.g. remotely controlled E01F9/669for fastening to safety barriers or the like E01F9/673for holding sign posts or the like E01F9/675Glued to surface, e.g. road E01F9/677the sign posts being removable without tools, e.g. of stud-and-socket type E01F9/681the sign posts being fastened by removable means, e.g. screws or bolts E01F9/685Subsoil means, e.g. foundations E01F9/688Free-standing bodies E01F9/692Portable base members therefor E01F9/696Overhead structures, e.g. gantriesFoundation means specially adapted therefor E01F9/70Storing, transporting, placing or retrieving portable devices E01F11/00Road engineering aspects of Embedding pads or other sensitive devices in paving or other road surfaces , e.g. traffic detectors, vehicle-operated pressure-sensitive actuators, devices for monitoring atmospheric or road conditionspressure-sensitive elements G01L; traffic control systems G08G E01F13/00Arrangements for obstructing or restricting traffic, e.g. gates, barricades for railway crossings B61L ; Preventing passage of vehicles of selected category or dimensions E01F13/12, E01F13/126 take precedence E01F13/02free-standingportable, e.g. for guarding open manholes E01F9/688 takes precedence; Portable signs or signals specially adapted for fitting to portable barriers E01F13/022Pedestrian barriers; Barriers for channelling or controlling crowds E01F13/024, E01F13/028 take precedence; corrals E04H17/18 E01F13/024Removable barriers with permanently installed base members, e.g. to provide occasional passage E01F13/028, E01F15/12 take precedence E01F13/026Detachable barrier bollards or parking posts portable signs co-operating with permanent base E01F9/677 E01F13/028Flexible barrier members, e.g. cords; Means for rendering same conspicuous; Adapted supports, e.g. with storage reel E01F13/04movable to allow or prevent passage E01F13/12, E01F15/12 take precedence; removing part of barrier for occasional passage E01F13/024; gates for allowing passage through fences E06B11/02 E01F13/042for controlling access to an individual parking space E01F13/026, E01F13/046, E01F13/065, E01F13/085 take precedence E01F13/044the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface E01F13/08, E01F13/10 take precedence; retractable speed humps E01F9/529 E01F13/046the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts for lane control E01F9/594 E01F13/048with obstructing members moving in a translatory motion, e.g. vertical lift barriers, sliding gates E01F13/046, E01F13/105 take precedence E01F13/06by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates E01F13/065specially adapted for individual parking spaces E01F13/08by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts E01F13/085specially adapted for individual parking spaces E01F13/10Vehicle barriers specially adapted for allowing passage in one direction only E01F13/105depressible by right-way traffic, e.g. pivotally; actuated by wrong-way traffic type-disabling elements E01F13/123 E01F13/12for forcibly arresting or disabling vehicles, e.g. spiked mats E01F13/123depressible or retractable below the traffic surface, e.g. one-way spike barriers, power-controlled prong barriers E01F13/126Pitfall barriers, causing the vehicle to face a step-like obstruction E01F15/00Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollardsArrangements for reducing damage to roadside structures due to vehicular impact arrangements for fastening signs or signals to safety barriers or the like E01F9/669; for forcibly arresting vehicles E01F13/00 E01F15/003Individual devices arranged in spaced relationship, e.g. buffer bollards spaced wall-type modules E01F15/08 E01F15/006Lane control by movable lane separating barriers, e.g. shiftable barriers, retractable kerbs E01F15/12 takes precedence; by crossable lane separators E01F9/594; Apparatus or barriers specially adapted therefor, e.g. wheeled barriers wall-type modules E01F15/08 E01F15/02Continuous barriers extending along roads or between traffic lanes crossable-lane separators E01F9/588 E01F15/025Combinations of at least two of the barrier member types covered by E01F15/04 - E01F15/08, e.g. rolled steel section or plastic strip backed up by cable, safety kerb topped by rail barrier E01F15/04essentially made of longitudinal beams or rigid strips supported above ground at spaced points E01F15/10, E01F15/12 take precedence E01F15/0407Metal rails E01F15/0446 and E01F15/0453 take precedence E01F15/0415with pivoting members E01F15/0423Details of rails E01F15/0415 takes precedence E01F15/043with multiple superimposed members; Rails provided with skirts E01F15/0438Spacers between rails and posts, e.g. energy-absorbing means E01F15/0415 takes precedence E01F15/0446Concrete rails E01F15/0476 takes precedence; safety kerbs or walls E01F15/08 E01F15/0453Rails of materials other than metal or concrete, e.g. wood, plastics; Rails of different materials, e.g. rubber-faced metal profiles, concrete-filled steel tubes E01F15/0476 takes precedence; reinforced concrete rails E01F15/0446 E01F15/0461Supports, e.g. posts roadside posts in general E01F9/60 E01F15/0469Covers, e.g. of ground surface around the foot E01F15/0476Foundations E01F15/0484Installing; Repairing; Adjusting E01F15/0492Provisions for guiding in combination with rails, e.g. tire-gutters E01F15/06essentially made of cables, nettings or the like E01F15/10, E01F15/12 take precedence; protection against falling rocks E01F7/04; arresting gear for aircraft B64F1/02 E01F15/065the barrier members being made of essentially non-metallic materials, e.g. natural or synthetic fibres or webbing E01F15/08essentially made of walls or wall-like elements E01F15/10, E01F15/12 take precedence; Cable-linked blocks E01F15/081characterised by the use of a specific material E01F15/083using concrete E01F15/085using metal E01F15/086using plastic, rubber or synthetic materials E01F15/088Details of element connection E01F15/10portable, e.g. for temporary use not used E01F15/12and having means for providing occasional passage, e.g. for emergency vehicles E01F15/14specially adapted for local protection, e.g. for bridge piers, for traffic islands E01F15/141for column or post protection E01F15/143Protecting devices located at the ends of barriers E01F15/145 takes precedence E01F15/145Means for vehicle stopping using impact energy absorbers E01F15/146fixed arrangements E01F15/148mobile arrangements