Based on the search results, the following trains are suspended:
- B, G, W, and S subway lines in New York City due to heavy rain and flooding.
- N subway line in New York City is partially suspended.
- Q and R subway lines in New York City have trains rerouted.
- 2, 3, 4, 5, 6, C, D, F, L, and N subway lines in New York City are facing suspensions on service on parts of their lines.
- Wolverine Trains 350 and 353 in Amtrak are temporarily suspended from July 31 to October 5, 2023.
- GO train and UP Express service in Canada have been temporarily suspended due to a network-wide system failure.
It is important to note that train suspensions can change frequently, so it is recommended to check the official websites or social media accounts of the train companies for the most up-to-date information.
