Believe or not but rusmap officially updated to 1.54. And when I say officially it means – from aldimator and not third party teams.

List of changes in version 2.54:
New cities: Khimki, Sheremetyevo airport, the city of Moscow has been completely rebuilt.
Partially rebuilt roads M10 (E105), M9 (E22), M1 (E30), M3 (E101), A107, E119, 18K-2, 18R-01, E40, P228
Motorway M11 built
Motorway P208, P209 built.
Volgograd and Saratov regions updated.
Moscow region updated.
The Zelenoborsky – Kandalaksha road has been rebuilt.
The city of Kandalaksha has been rebuilt.
Changed vegetation in the Volgograd and Saratov regions.
Some changes in the cities: Volgograd, Volzhsky, Krasnoslobodsk, Tambov, Klin.
New police cars have been added.
New random events have been added.
Dynamic police officers at traffic police posts and on the roads.
Dynamic public transport.
Lots of bugfixes and optimizations

Compatibility with third-party mods:
ProMods Map
Roextended Map
SibirMap 2.0 map
Southern Region Map
Volga Map

Download link: https://modsfire.com/1rT10JzRE7Y4ood