Reza Shah's reign has been said to have consisted of "two distinct periods". From 1925 to 1933, figures such as Abdolhossein Teymourtash, Nosrat ol Dowleh Firouz, and Ali Akbar Davar and many other western-educated Iranians emerged to implement modernist plans, such as the construction of railways, a modern judiciary and educational system, and the imposition of changes in traditional attire, and traditional and religious customs and mores. In the second half of his reign (1933–41), which the Shah described as "one-man rule", strong personalities like Davar and Teymourtash were removed, and secularist and Western policies and plans initiated earlier were implemented.