How many routes does Jinan Yao Qiang airport bus have? What stations are there on each line? Are there no tickets to sell? Where can I buy a ticket? Explain it in detail. Thank you.

Bus line 4, someone is selling tickets!

Jinan City → International Airport: Depart at 06:00- 18:00 on the hour, the fare is 20 yuan, get on the bus and buy a ticket, which takes 50 minutes by car. Route: Yuquan Senxin Hotel → Intersection of Heping Road and Shanda Road → Second Ring Road → Shi Jing Road → Qing Ji Expressway → Airport Expressway → Yuquan Senxin Hotel International Airport: bus stop "quancheng square", "Chaoshan Street North Exit" or "Ginza Mall".

International Airport → Jinan City: Depart at any time, the ticket price is 20 yuan, and the ticket office is located at the gate of No.3-4 of the arrival hall on the first floor, which takes 50 minutes by car. Route: Airport Exit → Airport Expressway → Qing Ji Expressway → Jiangjun Road → Huangtai Hotel → Beiyuan Street → Yuanyang Nuoer Hotel (during the renovation of beiyuan road, route: Airport Exit → Airport Expressway → Qing Ji Expressway → Qinghe North Road → Luokou Clothing Market → Yuanyang Nuoer Hotel (200 meters north of the bus terminal)) (before 19: 00). The departure time depends on the arrival of the flight, and the last flight will leave after it arrives in Hong Kong. )

International Airport ←→ Zibo: There are 5-7 flights a day, the journey is about 1 hour 30 minutes, and the fare is 60 yuan. The airport ticket office is located at the counter of the airport reservation center next to the gate 5-6 of the arrival hall on the first floor. Zibo Rose Hotel (opposite Zibo Railway Station): 05:00, 08: 00, 10: 00, 12: 30, 14: 00, 16:00,18. 20: 00 International Airport ←→ Dongying City: There are 4 flights every day, the journey takes about 2 hours and 30 minutes, and the fare is 100 yuan (via Guangrao, the fare is 80 yuan). The airport ticket office is located at the counter of the airport reservation center next to the gate 5-6 of the arrival hall on the first floor. Shengli Square in Dongying: 04: 00, 08: 30, 1 1: 00, 14: 00 Jinan International Airport: 1 1: 00, 13: 30.

International Airport → Tai 'an City: 4 flights a day, the journey is about 1 hour 30 minutes, and the fare is 60 yuan. The airport ticket office is located at the counter of the airport reservation center next to the gate 5-6 of the arrival hall on the first floor. Taishan Hotel: 5: 30, 8: 00, 12: 00, 14: 00 Jinan International Airport: 8: 40, 10: 30, 15: 30.

International Airport → Jining City: There are 2 flights a day, the journey takes about 3 hours, and the fare is 1 10 yuan. The airport ticket office is located at the counter of the airport reservation center next to the gate 5-6 of the arrival hall on the first floor. Jining ticket office is at the entrance of Shuntong Travel Company (North Bus Station). Jining Shuntong Travel Company: 08: 30, 13: 00 Jinan International Airport: 13: 00, 19: 00.