Acceleration, deceleration, and stopping sight distance (SSD) criteria are necessary considerations for determining geometric design requirements of roadways. Acceleration and deceleration are influenced by many factors, including grade, vehicle type, …
Author: Guest authors
Italy Has Returned Ethiopia’s First Airplane, Stolen By The Fascist Regime In 1936
On January 30th, 2024 Italy, represented by Minister of Defense Guido Crosetto, returned to Ethiopia its first indigenously-built aircraft, which had been stolen and brought to Italy by the Italian army during the occupation of […]