I'm an English teacher, and I know of many, many English schools where you can learn English in a classroom setting rather than individual lessons. You can learn English from Beginning to Advanced. You can start at English Level 1, finish it, go on to Level 2, finish it, and then progress to, say, Level 10. And there are coursebooks for these classes which come with lessons about speaking, vocabulary, grammar, writing, reading and listening.
My level of Russian is, perhaps, Pre-Intermediate, and I'd like to continue studying Russian, but with help from a course book, something like Дорога в Россию. However, Дорога в Россию doesn't go past level 3. Are there any Russian course books, good for a classroom setting, which offer more advanced Russian?