### Russian: К счастью, поведение водителей часто достаточно систематично; таким образом, транспортные потоки в целом имеют некоторую систематичность и могут быть приближенно описаны математически.
### English: Fortunately, driver behavior is often quite систематичность; thus traffic flows in general have some regularity and can be approximated mathematically.
### Errors: There is a critical untranslated word error in the English translation.

### Improved English: Fortunately, driver behavior is often quite systematic; thus traffic flows in general have some regularity and can be approximated mathematically.
