Core Viewpoint - The Shanghai S32 highway will not be made free, and the expansion project is progressing with the construction of the Songjiang New Town section starting in August 2023 [1][3][7] Group 1: Highway Status and Developments - The Shanghai S32 highway has been rumored to become free, but the Shanghai Municipal Transportation Commission has confirmed that it will maintain tolls [1] - The expansion of the S32 highway is underway, with the Songjiang New Town section measuring approximately 13.8 kilometers, transitioning from a dual six-lane to a dual eight-lane configuration [3][5] - The construction of the Songjiang New Town section is set to begin in August 2023, with a projected completion time of two years [3][5] Group 2: Importance of the Expansion - The Songjiang New Town section is strategically located near the newly developed Shanghai Songjiang Station, which is a significant transportation hub with nine platforms and 23 lines [5] - The increased traffic demand due to the station's expansion necessitates the upgrade of the S32 highway to improve accessibility and convenience for commuters [5][6] - The current expansion project is expected to set a standard of "6 to 8" lanes, which may reflect the highway's suburban location and the need for moderate upgrades [7]