1. You can take a bus to Erdos in Daliuta Town, and the journey takes about 1.5 to 2 hours, depending on the traffic conditions and road conditions.

2. After getting off at Ordos Bus Station, you can choose to take a taxi or take a bus to Ordos Railway Station.

3. If you choose to take a taxi, you can directly tell the driver that the destination is "Ordos Railway Station", which takes about 30 minutes by car, and may change according to traffic conditions and road conditions.

4. If you choose to take the bus, you can ask the specific bus lines and trips at the bus station, and then go to Ordos Railway Station according to the lines and trips. It's a long bus ride, maybe 40 minutes to 1 hour.

Regarding the cost, according to the information you provided, the taxi cost from Daliuta Town to Ordos Railway Station is about 160 yuan, but the specific cost may change according to the actual situation. If you choose to take the bus, the cost will be relatively low, but the specific cost also needs to be determined according to the actual situation.

In short, you can choose different modes of transportation to Ordos Railway Station according to your own time and budget. Have a nice trip!