4: Maastricht – Urmond (Developed with signs) 880000 4 66.5 61.9 66.2 67.5 69.8 59.9 57.5 58.4 58.8 58.8 59.7 61.2 61.9 59.2 59.1 61.5 62.6 68 94.7 99 101.3 102.1 106.6 104.3 95.9 77 63.5 65.1 62.2 60.9 60.3 54.2 54.5 54 59.6 78 74.1 74.5 74.4 71.8 73 72 65.4 66.2 66 63.8 64.1 61.2 61.3 63.4 64.5 61.9 60.3 58.9 58.1 58.8 59.7 56.8 56.8 56.7 56.7 54.5 54.4 54.7 52.2 52.3 52.3 51.6 51.5 51.5 53.9 46.7 42.6 46.8 50.3 45.4 50 49.5 48.2 46.5 45.9 43.1 44.3 43.6 44.4 42.7 43.2 44.7 42.5 41.8 42.4 42.9 41.1 40.2 41.1 42.7 42.6 40.4 42.4 43.2 42.6 41.6 41.2 41.2 41.9 41.6 42.4 44.8 41.6 41.3 40.5 40.5 41.1 40.2 39.5 38.6 38.9 39.2 39.5 39.9 39.7 38.8 39.2 39.3 39.5 40.3 40.4 40.3 37.1 39.1 39 39.7 38.6 38.9 37.3 37.4 38.7 34.6 38.2 35.2 34.6 36.8 35.2 35.5 37.9 37.8 40.2 38.7 38.6 38.5 35.4 35.5 32.9 35.8 35.7 36.5 37.2 36.9 37 36.9 37.4 37.4 37.8 38.5 38 37.4 39.2 39.7 40 41 39.1 38.1 39 38.3 39.4 37.9 36.5 38.6 37.2 36.8 39 35.7 35.3 35 36.9 35.6 35.2 35.1 35.3 35.7 36 36.5 36.7 36.7 35.9 38.6 37.1 37.3 36.9 36.9 38.7 33.3 32.9 34.9 34 33.1 35.7 34.1