Gateway to Grand Rapids Airport Panasonic Lumix GX7 Lumix Vario 12-35 f2.8 12mm (in 35mm 24mm) 1/640 sec f5.6 ISO 640 © Bob Coates Photography

This was an in-camera stitched panorama. Minor crop & clean up of oil spots in Photoshop. Nik Color FX 4 slight Tonal Contrast adjustment to add a little contrast and color.