After several organizational shifts in state ownership, the SAKO name remained for the privately owned gun- and cartridge-producing company located in the cities of Riihimäki and Jyväskylä (former Valmet factory in Tourula, which was later closed).
•
SAKO, Limited (Suojeluskuntain Ase- ja Konepaja Oy, Civil Guard Gun- and Machiningworks Ltd) is a Finnish firearm manufacturer located in Riihimäki.
Other areas are served by regional and suburban trains that cover all of the capital region and smaller cities and towns as far north as Riihimäki and Lahti and as far west as Karis (Karjaa).
•
Trains not managed by HRT reach even further, all the way to Lahti, Riihimäki and Karis.
The railway connected Hiitola (Khiytola) on the Vyborg–Joensuu Railway with Finland Station in St. Petersburg, bypassing the Riihimäki-Vyborg-Saint Petersburg trunk line of Finnish railways.
The Sestroretsk spur line was laid by request of the Russian Ministry of Defence for communication of the Sestroretsk armory with the strategic Riihimäki-Saint Petersburg railroad in 1871.