The Žalec–Trbovlje road traverses central Slovenia, connecting the Savinja Valley with the Zasavje region. The route begins near the town of Žalec, a locality recognized for its hop-growing tradition and the Eco Museum of Hop-Growing and Brewing Industry in Slovenia. From Žalec, the road heads southeast, passing through settlements such as Marija Reka and Gabrsko, before reaching the industrial town of Trbovlje. The highlight of the route is the Podmeja Pass, which marks the highest point of the journey. An interactive map showing the full route is available at the end of this article.

The Podmeja Pass road covers a distance of approximately 17.9 km (11.1 miles), with elevations ranging from 269 m (883 ft) to 727 m (2,385 ft) above sea level. The road surface is asphalt, with a quality rating that can be described as generally good, though some sections may show moderate wear. The route is moderately curvy, offering a mix of gently winding and more technical segments, particularly near the pass itself. Most of the road is wide (about 70%), with some middle-width (20%) and narrow (10%) stretches. Two lanes are present for the majority of the route (about 85%), while a small portion is single-lane. The maximum speed limits are 50 km/h (31 mph) and 40 km/h (25 mph) in certain sections, reflecting the road's alignment and proximity to inhabited areas. Approximately a quarter of the route passes through settlements, so riders should remain attentive to local traffic and pedestrians.

The Podmeja Pass is the defining feature of this route, reaching an elevation of 724 m (2,375 ft). The pass itself is not among Slovenia's highest, but it provides a distinct transition between the Savinja and Zasavje regions. Along the way, riders will encounter several viewpoints, offering opportunities to pause and appreciate the surrounding hills and valleys. While these viewpoints are not individually named, they provide clear vistas typical of the region's rolling landscape. The road's alignment through forested areas and open clearings enhances the riding experience, especially during spring and autumn when the scenery is most vibrant.

The Žalec–Trbovlje road via Podmeja Pass is generally open year-round. However, temporary closures may occur due to maintenance, adverse weather, or local events, particularly in winter when snow and ice can affect higher elevations. There are no dedicated motorcycle restrictions on this route. At present, there is no road toll or entrance fee required for motorcycles or other vehicles. Riders should note that toll conditions may change in the future. For up-to-date information on road tolls and entrance fees in Slovenia, consult the official DARS website.

The route is anchored by two towns: Žalec, known for its hop fields and the Eco Museum of Hop-Growing and Brewing Industry in Slovenia, and Trbovlje, a town with a strong industrial heritage. Along the way, settlements such as Marija Reka and Gabrsko provide glimpses into rural Slovenian life. The road also passes near several local viewpoints, which, while not major tourist destinations, offer pleasant stops for riders interested in photography or short walks. For those interested in exploring further, the broader region features attractions such as the Laško thermal spa and the Celje Castle, both accessible by short detours from the main route.