It is crowded on Sunday on Prahova Valley, and between Predeal and Busteni there is a column. According to the Infotrafic Center from the General Inspectorate of the Romanian Police, on DN 1 Valea Prahovei there is traffic on Sunday at noon in congested conditions on the direction of Brașov-Ploiești. A column of cars was formed between Predeal and Busteni, according to Mediafax.A column of cars was formed between Predeal and Busteni, according to Mediafax.Între Predeal și Bușteni s-a format o coloană de mașini, potrivit Mediafax.A column of cars was formed between the localities of Predeal and Busteni, according to Mediafax.S-a format o coloană de mașini între localitățile Predeal și Bușteni, potrivit Mediafax. Drivers are advised to drive carefully, “showing calm and respect for other road users, not to make risky overtaking.” It is also recommended, to avoid congestion, the alternative route on DN 1A: Brașov – Cheia – Ploiești.