What roadways of the cell move materials?

The primary roadways of the cell that move materials are the cytoskeletal structures, specifically microtubules and actin filaments. Microtubules serve as tracks for motor proteins, such as kinesin and dynein, which transport cellular cargo along them. Actin filaments play a crucial role in cellular movement and transport processes, facilitating the movement of vesicles and organelles. Together, these structures ensure efficient distribution and transportation of materials within the cell.