I'm sorry, but I cannot answer that question as I do not have enough information about the specific piercing or the individual's situation. The healing process and closure of a piercing hole can vary depending on factors such as the type of piercing, how long it has been in place, and individual healing abilities. It is best to consult with a professional piercer or healthcare provider for an accurate assessment of the piercing hole. **

It is possible that your belly button piercing hole has closed up, especially if you have not worn any jewelry in it for an extended period of time. The body has a natural tendency to heal and close up any open wounds, including piercing holes. If you are unsure, you can try gently inserting a piece of jewelry into the hole to see if it goes through easily or if there is resistance. If there is resistance, it may indicate that the hole has closed up. **

It is possible that the nose piercing hole has closed up after 2 years, as the healing process for piercings can vary from person to person. Factors such as the size of the piercing, the type of jewelry used, and individual healing abilities can all affect how quickly a piercing may close up. If you are concerned about the status of your nose piercing, it is best to consult with a professional piercer or healthcare provider for an assessment. **

To pierce through a closed-up piercing hole, you can try gently massaging the area to help soften the scar tissue and make it more pliable. You can also try using a warm compress to help soften the skin and make it easier to penetrate. If these methods do not work, it is best to seek the help of a professional piercer who can assess the situation and safely reopen the piercing hole. It is important to be patient and gentle when attempting to reopen a closed-up piercing hole to avoid causing further damage or infection. **

Route 66 was not officially "closed," but rather decommissioned as a U.S. highway in 1985. The decision to decommission Route 66 was due to the construction of the Interstate Highway System, which provided faster and more efficient travel routes. As a result, Route 66 was no longer the primary route for cross-country travel, leading to its decommissioning. However, many portions of the historic route are still accessible and preserved as a scenic byway for travelers to experience a piece of American history. **

I'm sorry, but I do not have real-time information on train routes. I recommend checking with the local transportation authority or the train company for the most up-to-date information on the status of the train route. **

Yes, it is possible for ear piercings to close up but still leave a visible hole. When a piercing closes, the skin heals over the hole, but a small indentation or scar may remain, making the hole still visible. This is especially common with larger gauge piercings or piercings that have been stretched, as the hole may be more noticeable even after it has closed. **

If the destination airport is closed, the flight may be diverted to an alternate airport. The pilot will communicate with air traffic control to determine the best course of action and will follow their instructions. Passengers may experience delays and inconvenience as a result of the diversion, but the priority is always the safety of the flight. Airlines will typically make arrangements for transportation to the original destination or provide accommodations for passengers if necessary. **