Ok for one, the three pictures of freeways shown below, are in Los Angeles. the top is the I 110 and I 10 in downtown LA, the second is the I 10 and I 710 in east LA, and the third is the I 110 and I 105 in south central LA. As far as i know there are 22 freeways in the greater metro LA area, (this includes, parts of Orange, Riverside, San Bernadino, and Ventura Countys) here is the list,
I 5 golden state/santa ana fwy
I 10 santa monica/san bernadino fwy
I 105 century fwy
I 110 harbor/pasadina fwy
I 210 foothill fwy
I 405 san diego fwy
I 605 san gabriel river fwy
I 710 long beach fwy
2 glendale fwy
14 antelope valley fwy
22 garden grove fwy
55 newport beach fwy
57 orange fwy
60 pomona fwy
71 corona fwy
90 marina fwy
91 artesia fwy
103 terminal island fwy
118 simi valley fwy
134 ventura fwy
170 hollywood fwy
and of couse,
US 101 hollywood/ventura fwy
(also 3 tollways in Orange Co.)
no new freeways are planned, but several unfinnished connections, are to be completed in the next few years.