Just tried this new portion of STAR tollway, salubungan nga at medyo delikado pa. 1 lane each.

sto tomas to balagtas exit is around 42kms., at mabilis na ang byahe, yung usual na byahe ko from sto tomas to batangas via lipa- san jose na dating 50 mins to 1 hour ay bumaba sa 25 minutes.