The Roeland Park city council on Monday evening heard the most recent update to the Roe 2020 project, which included a 9.7% increase — $666,000 in total — to the construction cost estimate and extending the construction into 2021.

Roeland Park’s Roe 2020 project aims to improve the thoroughfare within city limits, and will be the largest infrastructure project in the city’s history clocking in at a little over $10 million after the recent increase. The city’s engineer, Dan Miller, said there has been significant progress behind the scenes to get the project started.

(Read more: Shawnee Mission Post – Community news and events for northeast Johnson County)