The 419 Soteska–Novo mesto–Šentjernej–Križaj–Čatež ob Savi route is situated in southeastern Slovenia, connecting several towns and settlements within the Dolenjska region. The road begins near the town of Kostanjevica na Krki and concludes close to Novo mesto, passing through settlements such as Ratež, Petelinjek, Kandijska cesta, Šentjernejska cesta, Smolenja vas, Mali Slatnik, and Novomeška cesta. This corridor serves as a key connector between the Krka River valley and the Sava River basin, traversing a landscape characterized by gentle hills, agricultural land, and small urban centers. An interactive map showing the road’s alignment can be found at the end of this article.

The 419 route extends for approximately 17 km (10.6 miles), with the majority of its length classified as wide (about 92%), providing ample space for two-way traffic. The road is surfaced with asphalt of high quality, rated as excellent, ensuring a smooth ride for motorcycles. The route is gently curved, with a curviness rating below average, making it suitable for riders seeking a relaxed journey rather than a highly technical ride. The elevation ranges from 160 m (525 ft) to 227 m (745 ft), resulting in minimal altitude changes and a consistent riding profile. The speed limit along the route is generally set at 50 km/h (31 mph), reflecting the significant proportion (about 44%) of the road that passes through inhabited areas. The road’s two-lane configuration is consistent throughout its length, supporting steady traffic flow and safe overtaking opportunities where permitted.

While the 419 route is primarily a connector between towns, it passes near several attractions of local and regional interest. The town of Kostanjevica na Krki is notable for its picturesque setting on an island in the Krka River and its historic monastery, now home to the Kostanjevica Monastery. Novo mesto, at the other end of the route, is a regional center with a well-preserved old town, the Novo mesto Cathedral, and the Dolenjska Museum. The road also provides access to the Krka River, known for its opportunities for kayaking and fishing, and passes through rural landscapes typical of the Dolenjska region.

The 419 Soteska–Novo mesto–Šentjernej–Križaj–Čatež ob Savi route is open to motorcycles year-round, with no regular seasonal closures. Temporary closures may occur due to roadworks or local events, but these are typically announced in advance by the Slovenian Traffic Information Center. Riders are advised to check for updates before departure, especially during periods of adverse weather or public festivities in the towns along the route.

There are currently no tolls or entrance fees required for motorcycles on this section of road. However, toll conditions may change in the future, and it is recommended to consult the DARS (Motorway Company in the Republic of Slovenia) website for the most up-to-date information regarding tolls and vignettes for Slovenian roads. The 419 route itself is not a motorway and does not require a vignette for motorcycles. Parking in towns such as Novo mesto and Kostanjevica na Krki may be subject to local regulations and fees, particularly in central areas.