Snack & Learn Webinar Series 2021 - The webinar will explore the Helderfontein Pedestrian Bridge, a bowed arch truss bridge spanning over the Jukskei River in Johannesburg, South Africa. 

  • September 2, 2021 11:00 PM to 11:30 AM (UTC-4)


2021-09-02 23:00:00 2021-09-02 11:30:00 America/Toronto Helderfontein Pedestrian Bridge, Johannesburg, South Africa Helderfontein Pedestrian Bridge, Johannesburg, South Africa Snack & Learn Webinar Series 2021 - The webinar will explore the Helderfontein Pedestrian Bridge, a bowed arch truss bridge spanning over the Jukskei River in Johannesburg, South Africa.  September 2, 2021 11:00 PM to 11:30 AM America/Toronto