laitimes

As of 19:00 on October 10, 2024, the highway conditions in the province are summarized

October 10, 2024

Real-time traffic conditions on highways in Shaanxi Province

Until 19:00 on October 10, 2024

The rest of the highways in the province are normal

01

Highway traffic control map of the province

As of 19:00 on October 10, 2024, the highway conditions in the province are summarized

02

Provincial highway control information

First, the main line is closed

1. Vehicles going to Zhashui in the Shuiyang section of the Danning Expressway will be diverted off the highway from the Hujiayuan toll station, and vehicles going to Shanyang will be diverted from the Fenghuang East toll station to the highway, and the entrance of the Hujiayuan toll station will be temporarily controlled in the direction of Zhashui; The entrance of the Fenghuang East Toll Station is temporarily controlled in the direction of Shanyang, and the passage of hazardous chemical transport vehicles is prohibited from passing in the direction of Zhashui at the entrance of the Phoenix West and Phoenix East Toll Stations.

2. Due to the reconstruction and expansion construction of Xixing Expressway, from 12 o'clock on September 6, 2023 to September 30, 2025, the exit ramp of the Maoer Liu Interchange to the Third Bridge Toll Station in the inner ring direction of the Ring Expressway will be closed.

3. Due to the implementation of reconstruction and expansion construction, from 10 o'clock on November 7, 2023 to 24 o'clock on September 30, 2025, the main line between the three bridge toll stations of the Xixing section of Lianhuo Expressway and the Xiwu hub interchange will be closed in both directions, and the ramps of Maoerliu interchange and Xiwu interchange will be closed in the direction of Xixing Expressway, and the entrances and exits of the three bridges, Xianyang and Xianyang West toll stations will be closed.

4. Affected by the reconstruction and expansion of Xixing Expressway, the ramp in the direction of Xianyang and Sanqiao of Xixing Expressway is closed in both directions from Xiwu Hub Interchange of Xi'an Outer Ring Expressway to Xixing Expressway, and vehicles in the direction of Xianyang are diverted from the direction of Maoling, and vehicles in the direction of Sanqiao are diverted from the south direction of Xianyang, which is expected to end at 24 o'clock on September 30, 2025.

5. Due to temporary construction, the section K798+371 to K814+181 between Xinxing and Sanyuan in the Xi'an direction of the Xifu section of the Baomao Expressway is closed to large transport vehicles, and the large transport vehicles going to Xi'an need to bypass the Yanxi Expressway, which is expected to end at 18 o'clock on November 30, 2024.

6. From August 4, 2024, due to construction, the K416 + 700 to K420 + 900 section between Baocheng and Xinjiezi in the direction of Tianshui in the west section of the Shitian Expressway will be temporarily controlled, and the single-width two-way traffic will be implemented in the direction of Shiyan, and overrun vehicles will be prohibited from passing.

7. From August 9, 2024, due to the impact of construction, the main line K1109+400 near the Suide toll station in the direction of Wubao in the Suiwu section of the Qingyin Expressway will be controlled, and all vehicles going to Wubao will be diverted from the Suide West Toll Station to the highway, and all vehicles from the Yulan Expressway to Wubao will be diverted from the Suide Toll Station to the highway, and the passenger cars with seven seats and below can turn around and re-enter, and the main line K1104+300 near the Suide Toll Station and the Suide interchange ramp in the direction of Wubao will be temporarily controlled. Suide toll station entrance Shanxi direction only allows seven and below passenger cars to pass, the rest of the vehicles can bypass 307 National Highway into the Wubao direction of the middle corner, Xinjiagou, Wubao toll station on the highway, Wubao, Zhongjiao, Suide toll station exit Suide direction prohibits more than seven passenger cars and trucks.

8. From October 10 to November 10, 2024 at 18 o'clock due to construction, the Shiquan Tunnel K287 + 695 to K282 + 913 section between Chihe and Chazhen in the direction of Shiyan of the Baiquan section of the Shitian Expressway will be temporarily controlled, and the vehicles going to Shiyan will be detoured to the Shiquan Tunnel in the direction of Tianshui, and the K279 + 270 to K296 + 210 sections in the direction of Tianshui will be temporarily controlled. Vehicles from Xixiang get off at the Shiquan East Toll Station and pass through National Highway 210.

9. On October 9, 2024, due to construction, the entrance and exit ramp of the Baochuan section of the Yinkun Expressway will prohibit the passage of passenger cars and trucks with seven seats or more, and the vehicles going to the exit of the horse road toll station will detour to the Liuba toll station and pass through the 316 National Highway, and the vehicles going to the direction of Baoji at the entrance of the horse road toll station will detour to the Liuba toll station on the highway, which is expected to end at 18 o'clock on November 23.

10. Affected by the ten-day high-speed construction, from October 10, 2024 to November 10, 2024, all vehicles going to Shiquan on the Ningshi Expressway will be diverted from the Shiquan East Toll Station to the highway, and the entrance of the Ningshan, Yunwushan, Shiquan, and Shiquan East Toll Station will be temporarily controlled in the direction of Shiquan.

2. The entrances and exits of toll stations are closed and restricted

1. From September 4, 2024, according to the notice of the traffic police, the entrance and exit of the Yangxian toll station in the Lanshang section of Fuyin Expressway are prohibited from passing trucks with four axles and above.

2. Due to road maintenance construction, from 0:00 on September 5, 2023 to 24:00 on December 31, 2024, the entrance and exit of the Majiapu toll station of the airport-specific expressway will be closed.

3. Due to the construction needs of the Jinghe Hub Interchange Project of the Majiapu to Jingyang Expressway of the Airport Expressway Liaison Line, from 11 a.m. on May 17, 2024 to 18 a.m. on November 30, 2024, the exit ramp of Jinghe New Town Interchange in the direction of Xi'an in the Xifu section of Baomao Expressway will be transferred to the exit ramp of Jinghe New Town Toll Station, and the entrance of Jinghe New Town Toll Station will be temporarily controlled from August 12 to November 23, 2024, and the single-width two-way traffic between the two-way Ma'e and Tongchuan New Area will be from K786 to K789+739.

4. From May 22, 2024 to December 31, 2024, due to the construction of the pier stud of the splicing bridge cap, the exit ramp of the Yaodian toll station of the Yanyan Expressway will implement single-width two-way traffic.

5. On July 23, 2024, due to the maintenance and construction of the retaining wall, the entrance and exit of the Zhifang toll station in the West Han Section of the Beijing-Kunming Expressway will be temporarily controlled (except for construction vehicles).

6. Due to road maintenance construction, from August 19 to October 31, 2024, the exit control of the toll station in Longmen Industrial Park in the direction of Xi'an in the Xiyu section of the Beijing-Kunming Expressway.

7. Due to construction, from October 9 to October 30, 2024, the entrance of the Taiyu toll station in the west long section of Fuyin Expressway will be temporarily controlled in the direction of Changwu, and vehicles going to Changwu will detour to Provincial Highway 306 and re-enter from the Binzhou toll station.

03

traffic accident

1. The accident occurred between K494+400 between Huaziping and Jianhua Temple in the direction of Xi'an in the Jingfu section of Baomao Expressway, and the current accident section is temporarily controlled in the direction of Xi'an, and the entrance of the toll station in Ansai North, along the river bay and in the east of Jianhua Temple, and the entrance of the toll station in the direction of Huaziping and Sickle Bay is temporarily controlled in the direction of Xi'an, and the vehicles going to the direction of Xi'an are diverted from the Huaziping toll station and drive out of the expressway.

2. A traffic accident occurred at K114+620 between the Dawang toll station in the direction of Huxian and the Fengjing service area of the Xi'an Outer Ring Expressway, occupying the emergency lane.

3. A traffic accident occurred at K1382+120 between the Hanzhong service area in the Sichuan direction of the Hanning section of the Beijing-Kunming Expressway and the toll station in Mianxian County, occupying a driving lane and an emergency lane.

04

Heavy traffic flow

Between Zhangba and Yanta in the direction of the outer ring of the Ring Expressway, the exit of the Weiyang North Toll Station is slow.

05

The service area is closed

1. Due to temporary construction, the parking area of Chengcheng and Azhuang of Hetong Expressway is closed.

2. Due to the imperfection of the equipment, the Shanyang East service area of the denim expressway is closed in both directions.

3. Due to maintenance construction, the Chengshang Expressway traffic service area is closed.

06

Temporary construction

(1) Taifeng Expressway

1. Due to the roadbed repair construction, a single two-way traffic will be implemented between Pingmu and Taibai in the direction of Taibai on Taifeng Expressway, from K94+200 to K91+880.

2. From July 17, 2024 to October 31, 2024, due to the erosion of the riverside retaining wall, K122+900 between Pingmu and Hekou in the direction of Fengxian of Taifeng Expressway occupied the emergency lane.

3. Due to construction, K128+600 between the mouth of Fengxian and Fengxian of Taifeng Expressway occupies the driving lane and emergency lane.

(2) Ring Expressway

Due to construction, K77+900, K75+910, K74+400 between Tianwang and Xiangwang in the inner ring of Xi'an Ring Expressway occupy a driving lane and an emergency lane.

(3) Xibao section of Lianhuo Expressway

Due to construction, the section K1158+194 to K1159+934 between Changxing and Famen Temple in the direction of Xi'an of the Xibao section of Lianhuo Expressway occupies a driving lane and an emergency lane, and the construction is expected to end on October 30.

(4) Yulan Expressway Suiyan Section

Due to temporary maintenance construction (bridges and tunnels), the section K202+800 to K203+150 near the Wangjiaping toll station in the direction of Yanchuan in the Suiyan section of the Yulan Expressway occupies the overtaking lane.

(5) Yangzhen Expressway Ancient Town Section

1. Due to the dredging construction of tunnel inspection wells, from 8 a.m. to 6 p.m. every day from August 22 to December 31, 2024, the K2+252 to K4+835 sections of the Xixiang Tunnel between Wuzishan and Luozhen of the Yangzhen Expressway will alternately occupy the overtaking lane and driving lane in both directions.

2. Due to construction, from October 16 to October 20, 2024 (from 8 a.m. to 6 p.m. daily), the K0 to K49+553 section between Wuzishan and Zhenba in the Guzhen section of Yangzhen Expressway will occupy the traffic lane and emergency lane in both directions.

(6) Xianxian section of Yinbai Expressway

1. Due to road maintenance construction, the section K476 + 989 to K593 + 045 between Shaanxi and Gansu Boundary and Xianyang North Toll Station of Yinbai Expressway occupies the overtaking lane or driving lane or emergency lane in both directions, and the construction is expected to end on October 30.

2. Due to road maintenance construction, the two-way traffic lane or emergency lane is occupied in both directions between the Xianxian section of the Yinbai Expressway from Shaanxi and Gansu to the Xianyang North Toll Station, and the construction is expected to end on December 31.

3. Due to road maintenance construction, the K476 + 989 to K593 + 045 sections between Shaanxi and Gansu and Xianyang North Toll Station of Yinbai Expressway occupy overtaking lanes and emergency lanes in both directions, and the construction is expected to end on December 31.

(7) Denning East Expressway

Due to the construction of the slope of the Camel Lane Bridge, the section K33+200 to K31+300 between the Gaoba South Interchange and the Zhongcun Toll Station in the Danfeng direction of the Danning East Expressway occupies the emergency lane.

(8) Hebao high-speed copper section

Due to road maintenance construction, from March 20 to December 31, 2024 (8 a.m. to 6 p.m. daily), the K692+200 to K742+820 sections between Guanzhuang Interchange and Tuqiao Interchange in the Tongxun section of Hebao Expressway will alternately occupy overtaking lanes, driving lanes and emergency lanes in both directions.

(9) Hebao high-speed copper section

1. Due to road maintenance construction, the K589 + 300 to K591 + 600 section between the Wangzhuang toll station in the direction of Baoji and the Chengcheng parking area of the Hebao Expressway Hetong section occupies the overtaking lane, which is expected to end in October.

2. Due to construction, the section K560+300 to K561+400 between the Heyang North Toll Station and the Heyang North Service Area in the direction of the Hetong section of Hebao Expressway occupies the driving lane and emergency lane.

3. On October 9, 2024, due to construction, K586+350 between Wangzhuang and Fengyuan in the direction of Baoji in the Hetong section of Hebao Expressway will occupy the emergency lane and driving lane.

(10) Xifu section of Baomao Expressway

1. Due to the construction of fertilization in the middle zone, weeding in the green belt and tunnel cleaning, from 7 a.m. on September 10, 2024 to 18 a.m. on October 31, 2024, the section from K647 to K687+400 between Yangquan and Huashiya in both directions of the Xifu section of the Baomao Expressway will occupy the overtaking lane or the third lane and the emergency lane.

2. Due to the construction of roadbed widening and bridge widening, from 19:00 on July 27 to 18:00 on November 30, 2024, the section K825+867 to K827+465 between Jingyang and Jinghe New Town of the Xifu Section of Baomao Expressway will occupy a traffic lane and an emergency lane in both directions.

3. Due to construction, from 7 a.m. on September 6, 2024 to 18 a.m. on December 31, 2024, the K839+200 to K841+500 section between the Xi'an direction of the Xifu section of the Baomao Expressway will occupy the emergency lane.

4. From 11 a.m. on August 29, 2024 to 18 a.m. on November 18, 2024, due to the subsidence of the dark plate culvert at K2+980 of the Zhuangli connection line of the Xifu section of the Baomao Expressway, the culvert reconstruction project at K2+980 of the emerging connection line will not be occupied during the construction period, and the vehicles going to Fuping will detour from County Road 204 to National Highway 210.

5. Due to construction, from 8 a.m. on October 8 to 8 a.m. on October 31, 2024, the section K723 to K728 between Tongchuan North and Yuhua Palace in the direction of Xi'an in the Xifu section of Baomao Expressway will occupy one traffic lane and emergency lane.

6. Due to construction, K740+250 between Tongchuan North and Yanchi in the direction of Xi'an of the Xifu section of Baomao Expressway occupies a traffic lane and emergency vehicles.

7. On October 10, 2024, due to construction, K751+250 between Tongchuan North and Yanchi in the Xi'an direction of the Xifu section of the Baomao Expressway will occupy a driving lane and an emergency lane.

(11) Jingfu section of Baomao Expressway

1. From 8 a.m. on August 18, 2024 to December 31, 2024, due to road maintenance construction, the section K573+400 to K576+700 between Wanhua and Ganquan West in the direction of Xi'an in the Jingfu section of the Baomao Expressway, and the K577+200 to K575 section between Ganquan West and Wanhua in the direction of Yulin will occupy one driving lane and emergency lane.

2. Due to road maintenance construction, from 8 a.m. on August 18 to 17:30 a.m. on December 31, 2024, sections K573+400 to K576+700 between Wanhua and Ganquan West in the direction of Xi'an in the Jingfu section of the Baomao Expressway, and sections K577+200 to K575 between Ganquan West and Wanhua in the direction of Yulin will occupy a driving lane and an emergency lane.

3. Due to construction, K628+400 between Xi'an direction and Yangquan in the Jingfu section of Baomao Expressway occupies a driving lane and an emergency lane.

(12) Ten-day high-speed west section

Due to the maintenance and construction of the bridge, from 8 a.m. to 6 p.m. every day, the K296+210 to K357 section between Chazhen and Shahe in the two-way section of the ten-day high-speed Xiluo section occupies the driving lane and emergency lane, which is expected to end on October 31.

(13) Yanzhiwu Expressway

1. Due to daily maintenance and construction, from February 18 to December 31, 2024, the K0 to K109+930 sections of the Yanzhiwu Expressway will occupy the overtaking lane, driving lane and emergency lane alternately, and the speed limit on the construction section is 40km/h, speeding and overtaking are prohibited.

2. Due to the tunnel rehabilitation construction, from May 21, 2024 to December 31, 2024, the K38+657 to K109+930 section between Houshi and Wuqi of Yanzhi Wu Expressway will occupy the tunnel emergency parking zone in both directions.

3. Due to road maintenance construction, the section from K0 to K109+930 between Zhao'an and Wuqi of Yanzhi-Wu Expressway occupies the traffic lane in both directions, and the speed limit is 40km/h during the construction period, and the construction is expected to end on November 30, 2024.

4. Due to road maintenance construction, from October 26 to October 31, Yanzhi Wu Expressway between Zhidan and Wuqi K103 + 125 to K104 + 620 section of Yan'an direction to implement a single two-way traffic, prohibiting the length of more than 22 meters, the width of more than 3 meters, the height of more than 4.2 meters of overrun transport vehicles, October 20 to October 25 between Yanzhi Wu Expressway Zhidan to Wuqi K103 + 125 to K104 + 620 section of Wuqi direction to implement a single two-way traffic, prohibiting a length of more than 22 meters, Overrun transport vehicles with a width of more than 3 meters and a height of more than 4.2 meters are passed, and the speed limit is 40km/h during construction.

5. Due to construction, from October 16 to November 30, 2024, the section of K41+960 to K42+700 between Houshi and Dandong of Yanzhiwu Expressway will occupy a driving lane and emergency lane, and the speed limit for construction work is 40km/h, speeding and overtaking are prohibited, and vehicles will drive in accordance with the signs and signs placed along the line.

(14) Wuding Expressway

1. Due to daily maintenance and construction, from February 18, 2024 to December 31, 2024, the K0 to K92+217 sections of the Wuding Expressway will alternately occupy the overtaking lane, driving lane and emergency lane in both directions, and the speed limit of the construction section is 40km/h.

2. Due to road maintenance construction, the two-way traffic lane is occupied in the K0 to K92+207 section between Dingbian South and Wuqi North of Wuding Expressway, and the speed limit is 40km/h during the construction period, and the construction is expected to end on November 30, 2024.

(15) Yifu section of Qinglan Expressway

1. Due to road maintenance construction, the traffic lane and emergency lane will be occupied between Qiulin and Hukou in the direction of Qingdao in the Yifu section of Qinglan Expressway, and the construction is expected to be from 6 o'clock on August 27 to 19 o'clock on October 31, 2024.

2. Due to construction, the two-way occupation of the traffic lane and emergency lane between K1151 + 400 to K1151 + 990 between Wazi Street and Xiangsichuan in Yifu Section of Qinglan Expressway is expected to end at 19 o'clock on October 20.

3. Due to construction, from September 5 to October 18, 2024, the K1070 to K1259 sections between the Shaanxi-Jin Provincial Boundary and the Xiangsichuan Toll Station of the Yifu Section of Qinglan Expressway will occupy the emergency lane in both directions.

4. Due to construction, from 8 a.m. on September 20, 2024 to 18 a.m. on October 31, 2024, the K1070 to K1262 section between Shaanxi-Jinjie and Shaanxi-Gansu boundary of Yifu section of Qinglan Expressway will occupy the overtaking lane in both directions.

5. Due to construction, at 8 o'clock on September 27, 2024, the section K1190+500 to K1191+500 between Zhangcunyi and Fuxian South in the direction of Qingdao in the Yifu section of Qinglan Expressway will occupy the driving lane.

6. Qinglan Expressway Yifu section of Lanzhou direction Fuxian south to Zhangcunyi Yangquan Tunnel K1195 + 400 to K1198 + 400 alternately occupy the driving lane and overtaking lane, the construction is expected to end at 19 o'clock on October 15.

(16) West Blue Section of Fuyin Expressway

Due to maintenance construction, from October 8 to October 31, 2024, the K1632+285 to K1653+723 section between Xiangwang and Bailuyuan in the direction of Lantian in the Xilan section of Fuyin Expressway will randomly occupy the lane.

(17) Qingyin Expressway Suiwu Section

1. From August 30, 2024, due to the construction of pavement disease treatment, the K1057 to K1059, K1066 to K1070 and K1079 to K1082 sections between Wubao and Zhongjiao in the direction of Suide section of Qingyin Expressway will occupy the driving lane and emergency lane, which is expected to end on October 20.

2. From August 30, 2024, due to the construction of pavement disease treatment, sections K1065 to K1071 and K1079 to K1082 between the middle corner of Wubao in the direction of Suiwu section of Qingyin Expressway and Wubao will occupy the driving lane and emergency lane, which is expected to end on October 20.

3. On August 30, 2024, due to maintenance construction, the section K1088 to K1089 between the middle corner of Wubao and Wubao in the Suiwu section of Qingyin Expressway will occupy the overtaking lane and emergency lane, which is expected to end on November 26.

(18) Baoji section of Yinkun Expressway

1. Due to construction, the section K613 + 300 to K610 + 100 between the Yindongxia Tunnel and the Lijiahe Tunnel between Yanwan and Baoji South in the Baoji direction of the Baoji section of the Yinkun Expressway occupies a traffic lane, and the construction is expected to end at 19 o'clock on October 20.

2. Due to construction, from 7 a.m. to 7 p.m. every day, the Tiantai Mountain Tunnel K623 + 685 to K617 + 188 section between Yanwan and Baoji South of the Baoji Section of the Yinkun Expressway occupies a traffic lane, and the night withdrawal is not under construction, which is expected to end on November 30.

3. From October 9 to October 30, 2024, from 7 a.m. to 7 p.m. every day, due to construction, the section K564+840 to K564+760 in the Pingliang direction between Baoji South and Fengxiang of the Baoji section of the Yinkun Expressway will occupy the overtaking lane and a driving lane, and will not be withdrawn or constructed at night.

4. Due to construction, from 7 o'clock to 19 o'clock every day, the Tiantaishan Tunnel K632 + 617 to K623 + 685 section of the Tiantai Mountain Tunnel between Baoji South and Yanwan in the Baoji section of the Yinkun Expressway occupies a traffic lane, and the daily construction time is not to be withdrawn at night, and the construction is expected to end on November 2.

(19) Vero Expressway

Due to construction, the section K84 to K85 near the Dalinan toll station in the direction of Luofu of the Vero Expressway occupies a driving lane and an emergency lane.

(20) Anping Expressway

1. On October 9, 2024, the section K601+500 to K603+720 in the Hubei direction between Pingli West and Pingli East of the Anping Section of Ma'an Expressway will occupy the driving lane and emergency lane, which is expected to end on December 30, 2024.

2. Due to construction, K593+300 between Pingli West and Pingli East in the direction of Pingli in the Anping section of Ma'an Expressway occupies the driving lane and emergency lane, and the construction is expected to end at 18 o'clock.

(21) Shanghai-Shaanxi Expressway business section

Due to construction, at 8 o'clock on October 10, 2024, K1373 between Danfeng and Jinsi Gorge in the direction of the commercial boundary section of the Shanghai-Shaanxi Expressway will occupy two driving lanes and overtaking lanes.

(22) West Town Section of Baomao Expressway

1. Due to construction, on October 10, 2024, K953 between Yingpan and Zhashui in the direction of Ankang in the Xizhen section of Baomao Expressway will occupy the overtaking lane and emergency lane.

2. Due to construction, on October 10, 2024, K1005+400 in the direction of Ankang between Tayunshan and Xiaohe in the Xizhen section of Baomao Expressway, K1010+550 and K1010+300 in the direction of Xi'an will occupy the driving lane and emergency lane.

3. Due to construction, the K991 to K1027 section between Zhen'an Interchange and Xiaohe Interchange in the Xizhen Section of Baomao Expressway occupies the emergency lane in both directions.

07

Special Tips

1. Due to the needs of urban exhaust gas treatment, the exit of Baoji and Jiangcheng toll stations in the Baotian section of Lianhuo Expressway is prohibited from passing through yellow trucks.

2. According to the notice of the Shangnan County Government, 24 hours a day, trucks with four axles and above are prohibited from passing at the exit of the Shangnan West Toll Station.

3. Due to the need for exhaust gas treatment, from 17 o'clock to 24 o'clock every day, the high-speed section between Weinan East and Weinan West Toll Station (Weinan Transit Line) of Lianhuo Expressway West Wei Section is prohibited from crossing large and medium-sized trucks and yellow trucks, and the entrance and exit of Weinan West Toll Station are prohibited from yellow trucks throughout the day.

4. The Guangyuan toll station of the Guangshan section of the Beijing-Kunming Expressway to the Qipanguan toll station is prohibited from 0:00 at night to 6:00 the next day for passenger cars of type two and above.

5. Due to construction, the main line at K1442+560 of G312 National Highway is in both directions, and the Lantian toll station is temporarily controlled in the direction of Shangluo.

6. At 15:00 on October 8, 2024, due to construction, the K1452+920 to K1453+300 sections of the Bahe Bridge in the blue section of G312 National Highway will be temporarily controlled, and vehicles heading to Xi'an should detour to the S107 Guanzhong Ring Road and return to National Highway 312 to their destination via Dongling Line; For vehicles heading towards Shangluo, please take the Dongling Line to detour to S107 Guanzhong Ring Road and return to National Highway 312 to reach your destination. Construction is expected to end on November 30.

7. According to the notice of the traffic police, during weekends and statutory holidays, the entrances of Yingpan, Zhashui, Zhen'an, Tayun Mountain and Xiaohe toll stations in the west town section of Baomao Expressway are prohibited from passing sand and gravel freight vehicles.