| Patents for E01C 1 - Design or layout of roads, e.g. for noise abatement, for gas absorption (2,652) | 
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| 04/27/2011 | CN102031741A Combined shock-proof bridge for solving traffic jam problem and using method thereof | 
| 04/27/2011 | CN102031740A Elevated highway | 
| 04/27/2011 | CN102031739A Overhead pavement for urban road | 
| 04/27/2011 | CN102031738A H-shaped urban arterial road public transportation system | 
| 04/27/2011 | CN102031737A Uniform-speed driving system and urban rapid public transport network | 
| 04/20/2011 | CN201801793U Combined building structure of underground road and ground bridge | 
| 04/13/2011 | CN201794013U Modern city four T-type three-dimensional bridge | 
| 04/13/2011 | CN201794012U Optimized structure of ramp | 
| 04/13/2011 | CN102015572A A paving with a pollution-abating activity and a photocatalytic mixture for its preparation | 
| 04/13/2011 | CN102011355A Technology without using petrol-electricity of planes and cars | 
| 04/13/2011 | CN101768924B Overhead method for existing railway in area with soft foundation and high water level | 
| 04/13/2011 | CN101230554B Crossroad traffic control facility and passing rules | 
| 04/13/2011 | CN101215816B Traffic flow multiplication method for traffic light crossing | 
| 04/06/2011 | CN201785688U Full-intercommunication flyover for narrow crossroad | 
| 04/06/2011 | CN201785687U Dimensional traffic lane | 
| 04/06/2011 | CN102002901A Intersection space design method based on complexity control | 
| 04/06/2011 | CN102002900A Bus rapid transit system | 
| 03/30/2011 | CN101994282A Optimized structure of ramp way | 
| 03/30/2011 | CN101994281A Antique brick and production method thereof | 
| 03/23/2011 | CN201770920U Simplified structure overpass | 
| 03/23/2011 | CN101709561B Unblocked cloverleaf intersection at traffic crossroad | 
| 03/23/2011 | CN101560751B Overpass having characteristic of upper arch and lower tunnel combination | 
| 03/17/2011 | DE202011001466U1 Filtermodul Filter module | 
| 03/16/2011 | EP2294029A1 A paving with a pollution-abating activity and a photocatalytic mixture for its preparation | 
| 03/16/2011 | CN201762722U Ultra-mini pedestrian crossing tunnel | 
| 03/16/2011 | CN201762639U Lane separation device for non-motor vehicles | 
| 03/15/2011 | US7905681 Traffic intersection | 
| 03/10/2011 | WO2011026213A1 Viaduct supported by hydrodynamic array | 
| 03/10/2011 | CA2776489A1 Viaduct supported by hydrodynamic array | 
| 03/09/2011 | CN101984188A Traffic engineering system of continuous overhead crossing subway | 
| 03/09/2011 | CN101550667B Control method of integrated setting of on-board and off-board stop station of bus and taxi | 
| 03/09/2011 | CN101033597B City crossroad | 
| 03/03/2011 | DE202010014825U1 Solar-Strom Erzeugung auf Straßen und Autobahnen Solar power generation on roads and highways | 
| 02/24/2011 | WO2011021953A1 Multifunctional building complex | 
| 02/24/2011 | WO2011021213A2 Elevated transport system | 
| 02/23/2011 | CN101979768A Groined overpass for urban roads | 
| 02/23/2011 | CN101979767A Method for forming compact and smooth city | 
| 02/17/2011 | WO2011019271A2 Road construction and method for cleaning a road surface | 
| 02/16/2011 | CN201746754U Combined steel frame structure overpass | 
| 02/16/2011 | CN201746753U Novel road | 
| 02/16/2011 | CN101974876A Design method for widening curves in accordance with full trailer wheel route derivation and drift | 
| 02/16/2011 | CN101974875A Method for configuring urban traffic one-way road net and turning direction of automobile | 
| 02/16/2011 | CN101973193A Dual-purpose vehicle capable of travelling on high-orbit railway and highway and road matching system | 
| 02/16/2011 | CN101624806B Mountain region temporary road with quick fit type cantilever construction | 
| 02/09/2011 | CN201738207U High through capacity crossroad full intercommunication fly-over bridge | 
| 02/09/2011 | CN201738206U Simple and easy three-way non-motorvehicle overpass | 
| 02/09/2011 | CN101967904A Multifunctional multipurpose construction method | 
| 02/09/2011 | CN101967784A Combined structure of four L-shaped tunnels turning in same direction | 
| 02/09/2011 | CN101644020B Full-communication and full-orientation three-dimensional traffic system | 
| 02/09/2011 | CN101187192B Turning driving traffic system at crossing without considering the green or red light | 
| 02/02/2011 | CN201730032U Series lane-changing type single-layer full interchange overpass | 
| 02/02/2011 | CN101962927A Combined structure of four homodromous turning L-shaped arch bridges | 
| 02/02/2011 | CN101962926A Plane turn-around stereo intersection road traffic facility and passing method thereof | 
| 01/27/2011 | WO2011009853A2 Traffic system | 
| 01/27/2011 | DE102009034102A1 Kreisverkehr für 2 unabhängige Ebenen Kfz-Kreisel und Fußgänger/Radfahrer Roundabout for 2 independent levels automotive gyro and pedestrian / cyclist | 
| 01/26/2011 | EP2278070A2 Traffic system | 
| 01/26/2011 | CN201722577U Left-turning prior elevated road facility of small cars with portable structure | 
| 01/26/2011 | CN201722576U Road with energy source collecting equipment | 
| 01/26/2011 | CN101956348A Module type left and right turning overpass | 
| 01/26/2011 | CN101956347A Three-layer compound flyover for crossroad | 
| 01/19/2011 | CN201713741U Platform lanes for buses | 
| 01/19/2011 | CN101949121A Annular overpass with four connected ring inner edge slope bridges | 
| 01/19/2011 | CN101949120A Circular groove lane with four extension ring inner edge ramp bridges | 
| 01/19/2011 | CN101949119A Rotary traffic tunnel with four link-ring inner-edge slope tunnels | 
| 01/19/2011 | CN101949118A Omnibearing full double-deck overpass bridge at intersection | 
| 01/19/2011 | CN101949117A Safety insulating net structure of highway | 
| 01/12/2011 | CN201704590U Overpass suitable for city crossroad | 
| 01/12/2011 | CN201704589U 环形通道 Annular channel | 
| 01/12/2011 | CN101942791A Offset intersection overpass with preposed left turning for crossroad | 
| 01/12/2011 | CN101942790A Port area bend linear design method based on ACT-R | 
| 01/12/2011 | CN101942789A Bus station suitable for multiple buses to stop and setting method thereof | 
| 01/11/2011 | US7866910 Community intermodal transit system | 
| 01/05/2011 | CN201695290U Urban traffic helical interchange overpass | 
| 01/05/2011 | CN201695289U Multi-ramp double-spiral overpass | 
| 01/05/2011 | CN201695288U Pedestrian and vehicular circulation separation crossed flyover | 
| 01/05/2011 | CN101935969A Harbor road longitudinal gradient design method based on cellular automaton | 
| 01/05/2011 | CN101935968A Method for constructing magnetic levitation train track by utilizing highway berms | 
| 01/05/2011 | CN101581064B Separated type highway with lanes | 
| 01/05/2011 | CN101492904B Traffic road junction roadway | 
| 12/29/2010 | CN101929117A Four-T-shaped three-dimensional bridge of modern city | 
| 12/29/2010 | CN101929116A Cross fully smooth overpass bridge | 
| 12/29/2010 | CN101929115A Interference-free urban road transportation network facility and running method thereof | 
| 12/22/2010 | CN101922135A Hump type unobstructed overpass | 
| 12/22/2010 | CN101922134A Construction scheme for urban traffic and parking | 
| 12/22/2010 | CN101215815B Method for building integrated cantilever structure composite road adapted for precipitous mountainous area | 
| 12/15/2010 | CN201671031U Closed special overheaded passageway for bicycle | 
| 12/08/2010 | CN201665805U All-round compact type road flyover | 
| 12/08/2010 | CN101906744A Outward turning type interchange flyover with multiple road junctions | 
| 12/08/2010 | CN101906743A Road traffic system at urban intersections | 
| 12/08/2010 | CN101906742A Guardrail setup matched with street traffic lights for use | 
| 12/08/2010 | CN101298749B Winding across method of communicated crossroads | 
| 12/08/2010 | CN101029467B High-way overpass system | 
| 12/02/2010 | US20100303544 Method for increasing vehicle flow through an intersection | 
| 12/01/2010 | CN101899805A Three-in-one all-function smooth overpass | 
| 12/01/2010 | CN101899804A Scheme for constructing buildings above urban highways | 
| 12/01/2010 | CN101155963B Community intermodal transit system | 
| 11/24/2010 | CN201648903U Ring-shaped flyover bridge for straight movement and turning of intersection | 
| 11/24/2010 | CN201648902U Smooth combined structure of four bridges and channels turning to same direction at cross road | 
| 11/24/2010 | CN201648901U Road traffic system | 
| 11/24/2010 | CN201648900U Multifunctional tunnel interchange hinge bridge |