TWM502053U - Three-dimensional intersected road structure - Google Patents
Three-dimensional intersected road structure Download PDFInfo
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本創作係關於一種立體交叉道路構造體，特別是指一種所需引道較短且更於建構的立體交叉道路簡易構造體。 The present invention relates to a three-dimensional intersecting road structure, and in particular to a three-dimensional intersecting road simple structure in which a required approach path is shorter and more constructed.
市區內道路擁擠且縱橫交錯，當不同向道路相互交叉時，常需設置紅綠燈控制不同向道路上車輛的通行順序，以免車輛搶道，洐生交通事故。紅綠燈雖具有交通管理的功能，但對紅燈側的車流造成阻礙，成為造成市區車流緩慢甚至堵車嚴重的主要因素，且駕駛人久候紅燈不耐，影響開車情緒。 The roads in the city are crowded and criss-crossed. When different roads cross each other, it is often necessary to set traffic lights to control the order of vehicles on different roads to avoid traffic jams and traffic accidents. Although the traffic light has the function of traffic management, it hinders the traffic flow on the red light side, which becomes the main factor causing the slow traffic flow or even serious traffic jam in the urban area. The driver is not able to bear the red light for a long time and affects the driving mood.
為解決上述紅綠燈造成車流緩慢的技術課題，常見解決方式為架設高架道路或車行地下道等立體交叉道路構造體。惟習用高架道路，僅純粹向上架設一預設車行高度的高架道路，其高度甚高，車輛爬坡而上之緩衝距離甚長，亦即其高架道路與平面道路銜接的進出口匝道長度甚長，該進出口匝道受市區地形地物狹窄及擁擠的限制，常需跨越其他不同向的平面道路，影響橫向交通甚鉅。另外，該進出口匝道在跨越平面道路時，需架高一容許平面道路上各型車輛通行無阻的最小高度，進出口匝道被架高後，該高架道路的主車道勢必隨之架高，造成該高架道路的構造體相當龐大，不但影響市容觀瞻，而且造價成本極為昂貴。由於上述原因，市區內以高架或地下道方式構成立體交叉道路，仍屬少數。 In order to solve the technical problem that the above-mentioned traffic lights cause slow traffic flow, a common solution is to construct a three-dimensional intersecting road structure such as an elevated road or a vehicle underpass. However, the elevated roads are only used to erect an elevated road with a preset height. The height of the elevated road is very high. The buffer distance of the vehicle is very long, that is, the length of the entrance and exit ramps connecting the elevated road to the flat road is very long. Long, the import and export ramp is limited by the narrow terrain and congestion of the urban terrain, and often needs to cross other different planes, which affects the horizontal traffic. In addition, when the import and export ramp crosses a flat road, it needs to be elevated to a minimum height that allows all types of vehicles on the flat road to pass unimpeded. After the entrance and exit ramps are elevated, the main lane of the elevated road is bound to rise. The structure of the elevated road is quite large, which not only affects the appearance of the city, but also is extremely expensive. For the above reasons, the three-dimensional intersection roads in the urban area by means of elevated or underground roads are still a minority.
習用車行地下道亦係純粹向下挖設一預設車行高度的車行地下道路，其缺點相同於習用高架道路，同樣有進出口匝道甚長、構 造體龐大、造價成本極為昂貴等缺點 The underground road of the conventional vehicle is also a roadway with a preset height of the vehicle. It has the same shortcomings as the conventional elevated road. Shortcomings such as large builds and extremely expensive cost
在兩條馬路的交叉路口，以特殊挖建方式，使橫直二向之車輛皆免於停等紅燈之苦，而一往直前，暢通無阻。該挖建方式為：其中一條馬路，以地下車道方式向下開挖半個車高的深度的地下道，另一條馬路以地上車道方式向上建造半個車高的高度的陸橋。 At the intersection of the two roads, the special digging method is adopted to make the vehicles in the horizontal and vertical directions free from the red light, and go straight ahead without any obstacles. The way of excavation is: one of the roads, the underground roadway is used to excavate the underground road with a depth of half the height of the vehicle, and the other road is built with the ground bridge way to build a half-height height of the land bridge.
為解決前述壅塞問題並縮短緩衝距離，唯有在十字路口建造「地上車道」與「地下車道」並設，不設紅綠燈，所有車輛不必停等紅燈而暢通無阻，一往直前；且道路微波起伏，司機不易睡著。以台北市現有道路為例說明：敦化南路由北向南行駛，行經忠孝東路時，走地下車道(地面向下開挖半個車高的深度)，此時忠孝東路行車，行經敦化南路時，為爬上自地面算起半個車高所搭建的地上車道；敦化南路由北向南行駛，行經仁愛路時，走地上車道(仍半個車高)；行經信義路時，走地下車道仍半個車高......以此類推。 In order to solve the aforementioned congestion problem and shorten the buffer distance, only the "ground lane" and the "underground lane" will be built at the intersection, and no traffic lights will be provided. All vehicles do not have to wait for the red light to be unimpeded, and go straight ahead; and the road microwave Ups and downs, the driver is not easy to fall asleep. Take the existing road in Taipei as an example: Dunhua South route runs north to south. When passing through Zhongxiao East Road, take the underground driveway (the depth of the ground is halfway down). At this time, Zhongxiao East Road runs through Dunhua South Road. Climb the ground lane built by the ground from the ground. The Dunhua South route runs north to south. When passing through Renai Road, it walks on the ground lane (still half a car high). When passing the Xinyi Road, the underground driveway is still half. The car is high... and so on.
前述作法，地上車道的高度僅一般高架道路的一半，車輛爬坡緩衝的距離縮短一半以上，故對橫向道路影響甚微，甚至毫無影響。同理，地下車道的深度亦為一般車行地下道的一半，車輛駛入地下車道時，坡度不致太陡而下衝；至地下車道底後，上爬時，亦呈弧線型般緩和上爬。 In the above-mentioned way, the height of the above-ground lane is only half of that of an ordinary elevated road, and the distance of the vehicle climbing buffer is shortened by more than half, so the impact on the lateral road is minimal or even unaffected. In the same way, the depth of the underground driveway is also half of that of the general car dealer. When the vehicle enters the underground driveway, the slope will not be too steep and undershoot; after the bottom of the underground driveway, when climbing up, it will also climb upwards in an arc-like manner.
本創作之目的即在於提供一種立體交叉道路構造體，其在相互交叉的二條道路中之一向下挖設一預設車行高度一半值的地下車道，另一條道路則向上架設一預設車行高度一半值的地上車道，使其所需的進出口匝道長度，遠短於上述傳統高架道路或車行地下道所需的進出口匝道長度，避免進出口匝道跨越其他道路，不但相互交叉的二條道路上車輛免受停等紅燈之苦，更可簡化該立體交叉道路構造體的構造及體積，對於市區景觀影響較少，且造價成本更可大幅度降低者。 The purpose of the present invention is to provide a three-dimensional intersecting road structure in which one of two roads crossing each other is dug down an underground lane with a preset vehicle height of half, and the other road is erected with a preset lane. The above-ground lane with a height of half is such that the length of the entrance and exit ramp required is much shorter than the length of the entrance and exit ramp required for the above-mentioned traditional elevated road or underpass, avoiding the entrance and exit ramp crossing other roads, not only the two roads crossing each other. The vehicle is protected from the red light, and the structure and volume of the three-dimensional crossroad structure can be simplified, and the impact on the urban landscape is less, and the cost of construction can be greatly reduced.
本創作之次一目的係在於提供一種立體交叉道路構造體，其同一條道路在與其他道路相互交叉時，係以一向下挖設一地下車道及向上架設一地上車道交替建構者，車輛駕駛人行駛該交替上下起伏的道路時，不但較不易感覺疲勞，更可集中注意力，減少車禍發生機率。 The second purpose of this creation is to provide a three-dimensional crossroad structure. When the same road crosses other roads, it is to dig an underground lane downward and erect an alternate lane above the ground. The vehicle driver When driving the alternately up and down roads, not only is it less susceptible to fatigue, but it also concentrates and reduces the chance of a car accident.
可達成上述新型目的之立體交叉道路構造體，包括有：一第一道路；以及一與該第一道路相互交叉形成一交叉區域的第二道路；其中，在該交叉區域內，該第一道路向下挖設一預設車行高度一半值的至少一線地下車道，該地下車道分別以一斜坡式第一匝道及一斜坡式第二匝道連接該第一道路；該第二道路向上架設該預設車行高度一半值的至少一線地上車道，該地上車道分別以一斜坡式第三匝道及一斜坡式第四匝道連接該第二道路者。 A three-dimensional intersecting road structure capable of achieving the above novel object includes: a first road; and a second road intersecting the first road to form an intersection area; wherein, in the intersection area, the first road Digging down at least one line of underground lanes with a preset vehicle height of half, the underground lanes connecting the first road with a sloped first ramp and a sloped second ramp; the second road is erected upward At least one line of the above-ground lanes having a half line value of the vehicle line, wherein the above-ground lanes are connected to the second road by a sloped third ramp and a ramped fourth ramp.
在本創作一較佳實施例中，其中該第一道路與該第二道路間設置有至少一線平面轉彎車道，供該第一道路與該第二道路間不經由該地下車道及該地上車道直接連接者。 In a preferred embodiment of the present invention, at least one line of a plane turning lane is disposed between the first road and the second road, and the first road and the second road are not directly connected to the underground lane and the ground lane. Connector.
在本創作一較佳實施例中，其中該平面轉彎車道共有四線，分開設置於該第一道路與該第二道路的二個外側者。 In a preferred embodiment of the present invention, the planar turning lane has four lines, and is disposed separately from the two outer sides of the first road and the second road.
在本創作一較佳實施例中，其中該第一道路與該第二道路與其他道路交叉時，均分別建構成該立體交叉道路構造體者。 In a preferred embodiment of the present invention, wherein the first road and the second road intersect with other roads, respectively, the three-dimensional intersection road structure is constructed.
在本創作一較佳實施例中，其中該第一道路上之該各個立體交叉道路構造體，係以一該地下車道及一該地上車道交替建構者。 In a preferred embodiment of the present invention, the respective three-dimensional intersection road structures on the first road are alternately constructed by the underground lane and an above-ground lane.
在本創作一較佳實施例中，其中該第二道路上之該各個立體交叉道路構造體，係以一該地上車道及一該地下車道交替建構者。 In a preferred embodiment of the present invention, the respective three-dimensional intersection road structures on the second road are alternately constructed by the ground lane and the underground lane.
在上述實施例中，並以台北市現有道路為例說明：敦化南路途經忠孝、仁愛、信義、和平等路口時，地下車道與地上車道為穿插運用，使司機不但不累，且感覺開車為一大享受，因車輛很穩重地作弧線形的起伏，例如：至忠孝路口時下行，至仁愛路口時上行，至信義 路口時再下行，至和平路口時再上行等。若一連串下或一連串上，則人累。 In the above embodiment, taking the existing road in Taipei as an example, when the Dunhua South Road passes through Zhongxiao, Renai, Xinyi, and the Equality Intersection, the underground lane and the above-ground lane are interspersed, so that the driver is not only tired, but also feels driving. Great enjoyment, because the vehicle is very stable and arc-shaped ups and downs, for example: when going to Zhongxiao intersection, going down, going to Renai intersection, going up to Xinyi When the intersection is going down, go to the intersection of peace and so on. If you are in a series or a series, people are tired.
本案適用於大馬路與大馬路(或大與中，中與中；中與小)間交叉路口。配套措施為：例如台灣等使用左駕車輛，車輛必需靠道路右側行駛的國家，所有左轉車輛需穿越馬路後，再連續三個右轉，即達左轉目的；連續三次右轉時，可利用最近且未設置該立體交叉道路構造體的巷子或下一個設有該立體交叉道路構造體的平面轉彎車道進行轉彎行駛。 This case applies to the intersection between Da Ma Road and Da Ma Road (or large and medium, medium and medium; medium and small). The supporting measures are: for example, Taiwan uses a left-hand drive vehicle, the vehicle must rely on the country on the right side of the road, all left-turn vehicles need to cross the road, and then three consecutive right turns, that is, the left turn purpose; three consecutive right turn, The turning is performed by the alley that has not been provided with the three-dimensional intersecting road structure or the next turning lane that is provided with the three-dimensional intersecting road structure.
地下車道部分採光，由橫向道路之地上車道二側照入，白晝時稍省電。 Part of the underground driveway is lighted, and it is illuminated by the two sides of the road on the horizontal road.
迴轉車(6次右轉，即達迴轉目的)：先穿越十字路口，循第一條巷子或下一平面轉彎車道，連續三次右轉；再穿越十字路口，仍循巷子或下一平面轉彎車道三次右轉，再穿越十字路口。 Rotary car (6 right turn, that is, the purpose of revolving): First cross the intersection, follow the first lane or the next plane to turn the lane, turn right three times in a row; then cross the intersection, still follow the alley or the next plane turn lane Turn right three times and cross the intersection.
10‧‧‧第一道路 10‧‧‧First Road
11‧‧‧地下車道 11‧‧‧Underground lane
12‧‧‧斜坡式第一匝道 12‧‧‧Slope-type first ramp
13‧‧‧斜坡式第二匝道 13‧‧‧Slope-type second ramp
14‧‧‧平面轉彎車道 14‧‧‧ Plane turning lane
14a‧‧‧平面轉彎車道 14a‧‧‧Flat turn lane
15‧‧‧平面轉彎車道 15‧‧‧ Plane turning lane
20‧‧‧第二道路 20‧‧‧ Second Road
21‧‧‧地上車道 21‧‧‧The above ground lane
22‧‧‧斜坡式第三匝道 22‧‧‧Ramp third channel
23‧‧‧斜坡式第四匝道 23‧‧‧Ramp-type fourth ramp
24‧‧‧平面轉彎車道 24‧‧‧ Plane turning lane
25‧‧‧平面轉彎車道 25‧‧‧ Plane turning lane
30‧‧‧交叉區域 30‧‧‧Intersection
40‧‧‧行駛路線 40‧‧‧ Driving route
41‧‧‧箭頭 41‧‧‧ arrow
50‧‧‧第三道路 50‧‧‧ Third Road
55‧‧‧平面轉彎車道 55‧‧‧Flat turn lane
60‧‧‧第四道路 60‧‧‧ Fourth Road
65‧‧‧平面轉彎車道 65‧‧‧ Plane turning lane
圖1為本創作立體交叉道路構造體之構成立體示意圖；圖2為將該立體交叉道路構造體同時建構於數條非同向道路上，以形成交通路網之立體示意圖；以及圖3近似於圖2，惟以箭頭表示使用該交通路網進行左轉的行駛路線示意圖。 1 is a schematic perspective view showing the structure of a three-dimensional intersecting road structure; FIG. 2 is a three-dimensional schematic view of the three-dimensional intersecting road structure simultaneously constructed on a plurality of non-codirectional roads to form a traffic road network; and FIG. 3 is similar to FIG. Fig. 2 is a schematic view showing a travel route for making a left turn using the traffic road network by arrows.
請參閱圖1，本創作所提供之立體交叉道路構造體，主要包括有：一第一道路10；以及一與該第一道路10相互交叉形成一交叉區域30的第二道路20；其中，在該交叉區域30內，該第一道路10向下挖設一預設車行高度一半值的至少一線地下車道11，該地下車道11分別以一斜坡式第一匝道12及一斜坡式第二匝道13連接該第一道路10；該第二道 路20向上架設該預設車行高度一半值的至少一線地上車道21，該地上車道21分別以一斜坡式第三匝道22及一斜坡式第四匝道23連接該第二道路20者。 Referring to FIG. 1 , the three-dimensional intersecting road structure provided by the present invention mainly includes: a first road 10; and a second road 20 intersecting with the first road 10 to form an intersection area 30; In the intersection area 30, the first road 10 is dug down at least one line of underground lanes 11 with a preset vehicle height of half, and the underground lanes 11 are respectively a slope type first lane 12 and a slope type second lane. 13 connecting the first road 10; the second road The road 20 is erected to at least one of the above-ground lanes 21 of the preset vehicle line height, and the above-ground lanes 21 are connected to the second road 20 by a sloping third ramp 22 and a sloping fourth ramp 23, respectively.
上述地下車道11及地上車道21可供直行車輛行駛，另外，在該第一道路10與該第二道路20間設置有至少一線平面轉彎車道14、15、24、25，供該第一道路10與該第二道路20間不經由該地下車道11及該地上車道21直接連接，供轉彎車輛行駛者。如圖1所示，其中該平面轉彎車道14、15、24、25共有四線，分開設置於該第一道路10與該第二道路20的二個外側者 The above-mentioned underground lane 11 and the above-ground lane 21 are allowed to travel by a straight-through vehicle, and at least one line of the plane turning lanes 14, 15, 24, 25 is provided between the first road 10 and the second road 20 for the first road 10 The second road 20 is directly connected to the underground lane 11 and the above-ground lane 21 for turning vehicles. As shown in FIG. 1, the plane turning lanes 14, 15, 24, 25 have four lines, and are disposed separately on the two outer sides of the first road 10 and the second road 20.
本創作最主要特徵為該地下車道11或該地上車道21均僅距離地面一預設車行高度的一半值，即半個車高的高度，因此作為地下車道11及地上車道21進出口的該些斜坡式第一至第四匝道12、13、22、23，遠短於前述傳統高架道路或車行地下道所需的進出口匝道長度，構造體的體積可大幅度減少，造價成本能夠大幅度降低，且更適於在空間有限的都會區內大量建構，藉以構建成一不需紅綠燈管制的都會區交通路網，能有效解決都會區交通擁擠的技術課題。請參閱圖2，在都會區內所有主要幹道、次要幹道、中小型道路的交叉區域內，均可構建如圖1所示進出口匝道大幅度縮短的立體交叉道路構造體。 The main feature of the present invention is that the underground lane 11 or the above-ground lane 21 is only half the height of a predetermined vehicle line from the ground, that is, the height of one half of the vehicle height, so the inlet and outlet of the underground lane 11 and the ground lane 21 are The slopes of the first to fourth ramps 12, 13, 22, 23 are much shorter than the lengths of the entrance and exit ramps required for the aforementioned conventional elevated roads or underpasses. The volume of the structures can be greatly reduced, and the cost of construction can be greatly reduced. It is more suitable for construction in a metropolitan area with limited space, so as to construct a metropolitan traffic network that does not require traffic light control, which can effectively solve the technical problem of traffic congestion in the metropolitan area. Referring to Figure 2, in the intersection of all major trunk roads, secondary trunk roads, and small and medium-sized roads in the metropolitan area, a three-dimensional intersecting road structure with a large shortening of the entrance and exit ramps as shown in Fig. 1 can be constructed.
如圖2所示者，該第一道路10與該第二道路20與其他道路交叉時，均分別建構成該立體交叉道路構造體；該第一道路10上之該各個立體交叉道路構造體，係以一該地下車道及一該地上車道交替建構；該第二道路上之該各個立體交叉道路構造體，係以一該地上車道及一該地下車道交替建構者。其他道路在建構該立體交叉道路構造體時，亦係以一向下挖設一地下車道及一向上架設一地上車道交替方式建構者，車輛駕駛人行駛該交替上下起伏的道路時，不但較不易感覺疲勞，更可集中注意力，減少車禍發生機率。 As shown in FIG. 2, when the first road 10 and the second road 20 intersect with other roads, the three-dimensional intersection road structure is separately constructed; the three-dimensional intersection road structure on the first road 10, The underground lane and the above-ground lane are alternately constructed; the respective three-dimensional intersection road structures on the second road are alternately constructed by the above-ground lane and one of the underground lanes. When constructing the three-dimensional crossroad structure, other roads are also constructed by an underground tunnel and an upwardly erected roadway. When the vehicle driver drives the alternate ups and downs, it is not easy to feel. Fatigue can focus more and reduce the chance of a car accident.
請參閱圖3，使用本創作所提供的立體交叉道路構造體時，直行車輛可經由該地下車道11或地上車道21快速通行，免受停等紅綠燈之苦。至於轉彎車輛則可以利用該些平面轉彎車道14、15、24、25進行一段式轉彎或三段式轉彎或六段式迴轉。舉例如台灣、美國等使用左駕車輛，車輛必需靠道路右側行駛的國家而言：右轉車輛可利用其行駛路線右側的平面轉彎車道進行一段式右轉。左轉車輛則需採用三段式轉彎，例如圖3所示，在第一道路10上車輛如需左轉至第二道路20行駛時，則依行駛路線40及各箭頭41所示方向，先由地下車道11跨越第二道路20後，行駛至第一道路10與第三道路50的交叉路口前，變換車道至其右側的平面轉彎車道14a，右轉至該第三道路50的平面轉彎車道55，沿著該平面轉彎車道55行駛至第三道路50與第四道路60的交叉路口時，右轉至該第四道路60的平面轉彎車道65，再沿著該平面轉彎車道65行駛至第四道路60與第二道路20的交叉路口時，右轉至該第二道路20的平面轉彎車道24，最後變換車道至內側車道進入該地上車道21，跨越該第一道路10，完成三段式轉彎的左轉動作。至於需迴轉反向行駛的車輛，則需依上述方式完成二次左轉動作，即共六段式轉彎，亦可完成迴轉動作。 Referring to FIG. 3, when the three-dimensional crossroad structure provided by the present invention is used, the straight-through vehicle can quickly pass through the underground lane 11 or the above-ground lane 21, and is prevented from stopping the traffic lights. As for the turning vehicles, the plane turning lanes 14, 15, 24, 25 can be used for one-turn or three-stage turning or six-segment turning. For example, in Taiwan, the United States, etc., where the left-hand drive vehicle is used, the vehicle must rely on the country on the right side of the road: the right-turning vehicle can use the plane turning lane on the right side of the travel route to make a right turn. For a left-turning vehicle, a three-stage turn is required. For example, as shown in FIG. 3, when the vehicle on the first road 10 needs to turn left to the second road 20, the direction is indicated by the driving route 40 and each arrow 41. After crossing the second road 20 from the underground lane 11, after traveling to the intersection of the first road 10 and the third road 50, the lane is changed to the plane turning lane 14a on the right side thereof, and the right turn is turned to the plane turning lane of the third road 50. 55, when traveling along the plane turning lane 55 to the intersection of the third road 50 and the fourth road 60, turn right to the plane turning lane 65 of the fourth road 60, and then travel along the plane turning lane 65 to the first When the intersection of the four roads 60 and the second road 20, turn right to the plane turning lane 24 of the second road 20, and finally change the lane to the inner lane to enter the above-ground lane 21, cross the first road 10, and complete the three-stage The left turn of the turn. As for the vehicle that needs to be reversed to travel in the reverse direction, it is necessary to complete the second left-turning operation in the above manner, that is, a total of six-stage turning, and the turning motion can also be completed.
本創作所提供之立體交叉道路構造體，與前述習用技術相互比較時，更具有下列之優點：在相互交叉的二條道路中之一向下挖設一預設車行高度一半值的地下車道，另一條道路則向上架設一預設車行高度一半值的地上車道，使其所需的進出口匝道長度，遠短於前述傳統高架道路或車行地下道所需的進出口匝道長度，避免進出口匝道跨越其他道路，不但相互交叉的二條道路上車輛免受停等紅燈之苦，更可簡化該立體交叉道路構造體的構造及體積，對於市區景觀影響較少，且造價成本更可大幅度降低者。 The three-dimensional intersecting road structure provided by the present invention has the following advantages when compared with the conventional technology described above: one of the two roads crossing each other is dug down a subterranean lane with a preset vehicle height of half the value, and another On one road, an above-ground lane with a preset vehicle height of half is set up to make the required length of the entrance and exit ramps far shorter than the length of the entrance and exit ramps required for the aforementioned conventional elevated roads or underpasses to avoid import and export ramps. Crossing other roads, not only the vehicles on the two roads that cross each other are protected from the red light, but also the structure and volume of the three-dimensional crossroad structure can be simplified, and the impact on the urban landscape is less, and the cost of construction can be greatly increased. Reduced.
上列詳細說明係針對本創作之一可行實施例之具體說明，惟該實施例並非用以限制本創作之專利範圍，凡未脫離本創作技藝 精神所為之等效實施或變更，均應包含於本案之專利範圍中。 The detailed description above is a detailed description of one of the possible embodiments of the present invention, but the embodiment is not intended to limit the scope of the patent of the present invention. Equivalent implementation or change of the spirit shall be included in the scope of the patent in this case.
10‧‧‧第一道路 10‧‧‧First Road
11‧‧‧地下車道 11‧‧‧Underground lane
12‧‧‧斜坡式第一匝道 12‧‧‧Slope-type first ramp
13‧‧‧斜坡式第二匝道 13‧‧‧Slope-type second ramp
14‧‧‧平面轉彎車道 14‧‧‧ Plane turning lane
15‧‧‧平面轉彎車道 15‧‧‧ Plane turning lane
20‧‧‧第二道路 20‧‧‧ Second Road
21‧‧‧地上車道 21‧‧‧The above ground lane
22‧‧‧斜坡式第三匝道 22‧‧‧Ramp third channel
23‧‧‧斜坡式第四匝道 23‧‧‧Ramp-type fourth ramp
24‧‧‧平面轉彎車道 24‧‧‧ Plane turning lane
25‧‧‧平面轉彎車道 25‧‧‧ Plane turning lane
30‧‧‧交叉區域 30‧‧‧Intersection
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| TW102208016U TWM502053U (en) | 2013-04-11 | 2013-04-11 | Three-dimensional intersected road structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102208016U TWM502053U (en) | 2013-04-11 | 2013-04-11 | Three-dimensional intersected road structure |
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| Publication Number | Publication Date |
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| TWM502053U true TWM502053U (en) | 2015-06-01 |
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