Fintraffic has announced that a heavy vehicle broke down on Highway 4, leading to the closure of one lane. The closed lane is situated between Jyväskylä and Lahti, specifically two kilometers from the Seesta interchange towards the Vierumäki interchange. This situation is causing delays and difficulties for traffic heading towards Jyväskylä. The incident was reported at 8:29 AM, indicating an immediate impact on the morning traffic conditions, which may require motorists to seek alternative routes or expect longer travel times as updates are awaited on the vehicle's removal and road reopening.