Table 7 



DELAY AND LEVEL OF SERVICE 

 45X Background Translt/25X Aquarium Transit 

 32.4% of Visitors In July and August 

 Weekday PM Peak Hour 



EXISTING TRAFFIC VOLUMES 

 City Square 

 Gate 4/Cheisea St . 



Ex 1st Ing Gate 4 

 Geometry 



Delay 



LOS 



32.2 D* 

 12.7 B 



Improved Gate 4 

 Geometry 



Delay LOS 



32.2 D* 

 N/A 



1994 WITH AQUARIUM 

 (2.1 Ml I I Ion Visitors) 



City Square 



Gate 4/Chelsea St. (1) 



Gate 4/Garage/Chelsea St. (2) 



37.0 



D* 



F 



F 



37.0 D* 

 8.9 B 

 12.7 B (3) 



* Intersection overall operates at level of service D or better, 

 but at least one approach operates at level of service E or F. 



~ Demand Is so much greater than capacity that meaningful results 

 cannot be attained. 



(1) Aquarium parking In Navy Yard. 



(2) Aquarium parking east of Gate 4/Chelsea St. Intersection. 



(3) Chelsea St. widened to 5 lane section. 



24 



