Makhachkala, Dagestan to Rostov-on-Don, Rostov-on-Don Region from $24: 5 ways by bus, train, flight or car

• Onboard services vary by operator, but commonly, you can expect catering options on long-distance trains, including light snacks and beverages. Train lines such as Russian Railways provide a dining car service where you can order meals, and some trains also have snack trolleys that pass through the carriages. It's a good idea to check the specific train service you'll be using for exact offerings.

• The main operators for the route from Makhachkala to Rostov-on-Don are Russian Railways and some regional trains. Russian Railways offers a range of seating options, including 'Platskart' (Economy), which has shared compartments, and 'Coupe' (First Class), offering more privacy. For a more comfortable experience, consider booking a 'Luxury' compartment if available. You can check schedules and book tickets at the official website: eng.rzd.ru

• Upon arrival in Rostov-on-Don, you will find facilities for luggage storage at the station, which can be helpful if you want to explore the city without your bags. There are also public restrooms available, but take note that showers may not be provided. To navigate the station easily, it's advisable to pick up a station map at the information desk. To reach Rostov's city center quickly, take tram number 7 from the station; it's a direct route that will get you to the heart of the city within approximately 30 minutes.