[b]Changes in Version 2.2:[/b] [*] [b]Added Buses:[/b] The 677 models from 1977 and 1978 (with 13 and 19 repaints, respectively). [*] [b]Bug Fix:[/b] Fixed the missing emergency switch lamp on the 1981 vehicles. [*] [b]Documentation:[/b] Corrected and updated the documentation. [*] [b]Passenger Control: [/b]Fixed hatch control on hatchless vehicles. [*] [b]Name Correction:[/b] Corrected the naming of the 677E 1978 versions (file names remain unchanged: 1978_1 corresponds to 1977, 1978_2 corresponds to 1978). [*] [b]Font Registration:[/b] Fixed font registration for duplicate state numbers with setvars 22, 23, and 24 (except for the 677E). [*] [b]Miscellaneous Fixes:[/b] Several other minor bug fixes.