{"gemeente":{"code":"537","slug":"katwijk","naam":"Katwijk","provincie":"Zuid-Holland","postcodes":1592,"rnb":["Liander"],"afname":{"3":1592},"opwek":{"0":1592},"areas":[{"id":"OS KATWIJK 10-2i","slug":"os-katwijk-10-2i","naam":"OS KATWIJK 10-2i","postcodes_here":580,"q_af":6.97412,"r_af":8,"y_af":2031,"q_in":null,"r_in":null,"y_in":null,"rnb":"Liander","projects":[{"naam":"Extra capaciteit op knooppunt OS KATWIJK 10-2i","jaar":2031,"kwartaal":"1","fase":"scheduled","netbeheerder":"Liander"},{"naam":"Extra capaciteit op knooppunt OS KATWIJK 10-2i","jaar":2031,"kwartaal":"1","fase":"inProgress","netbeheerder":"Liander"}]},{"id":"OS KATWIJK 10-3i","slug":"os-katwijk-10-3i","naam":"OS KATWIJK 10-3i","postcodes_here":571,"q_af":1.29132,"r_af":7,"y_af":null,"q_in":null,"r_in":null,"y_in":null,"rnb":"Liander","projects":[]},{"id":"OS RIJKSUNIVERSITEIT LEIDEN 10-1i","slug":"os-rijksuniversiteit-leiden-10-1i","naam":"OS RIJKSUNIVERSITEIT LEIDEN 10-1i","postcodes_here":239,"q_af":1.07124,"r_af":5,"y_af":2030,"q_in":null,"r_in":null,"y_in":null,"rnb":"Liander","projects":[{"naam":"Extra capaciteit op knooppunt OS RIJKSUNIVERSITEIT LEIDEN 10-1i","jaar":2030,"kwartaal":"2","fase":"scheduled","netbeheerder":"Liander"}]},{"id":"OS RIJNSBURG 10-1i","slug":"os-rijnsburg-10-1i","naam":"OS RIJNSBURG 10-1i","postcodes_here":138,"q_af":5.9058,"r_af":12,"y_af":null,"q_in":null,"r_in":null,"y_in":null,"rnb":"Liander","projects":[]},{"id":"OS RIJKSUNIVERSITEIT LEIDEN 10-2i","slug":"os-rijksuniversiteit-leiden-10-2i","naam":"OS RIJKSUNIVERSITEIT LEIDEN 10-2i","postcodes_here":64,"q_af":6.87532,"r_af":9,"y_af":2030,"q_in":null,"r_in":null,"y_in":null,"rnb":"Liander","projects":[{"naam":"Extra capaciteit op knooppunt OS RIJKSUNIVERSITEIT LEIDEN 10-2i","jaar":2030,"kwartaal":"2","fase":"scheduled","netbeheerder":"Liander"}]}]},"events":[],"first_snapshot":"2026-09-19","last_snapshot":"2026-10-02","source":"capaciteitskaart.netbeheernederland.nl","publisher":"De Wachtrij","license":"CC BY 4.0"}