M15 motorway (Hungary)

The M15 motorway () is a Hungarian motorway connects the M1 motorway to Bratislava, the capital of Slovakia. The Hungary-Slovakia border crossing is at Rajka (Hungary) and Čunovo (Slovakia).
Until 2019, the M15 motorway featured grade separation like all motorways, but did not feature four lanes. The M15 has been upgraded to four lanes by December 2019, a few months ahead of schedule.
Maintenance.
The operation and maintenance of the road by Hungarian Public Road Nonprofit Pte Ltd Co. This activity is provided by this highway engineer.
Payment.
Hungarian system has 2 main type in terms of salary:
1, "time-based fee" vignettes (E-matrica); with a validity of either 10 days (3500 HUF), 1 month (4780 HUF) or 1 year (42980 HUF).
2, "county" vignettes (Megyei matrica); the highway can be used instead of the national sticker with the following county stickers: