This option allows the user to specify whether delay calculations are to be produced for the various LOS analysis methods to be used in the current scenario. Specify whether delay calculations are to be produced for the various LOS analysis methods to be used in the current scenario. This determines whether an average delay/vehicle is included in the output reports. Some LOS methodologies do not use this parameter. Normally the default values are accepted. The user should make sure to turn on the methods needed for analysis. Otherwise, the formats of reports may not be generated correctly. For instance, the planning methods do not calculate the delay (in seconds), but if delay computation has been selected for these methods, TRAFFIX™ will report the delay in the planning method outputs. The option to use the average delay for the critical movements, instead of the average delay for all movements, is also provided.