Where do I start?
OK, Nijmegen. The bulk of the daylight attacks were made by Fw 190s and Bf 109s of regular fighter units. Me 262s were active in the area but I don't recall if they went for the bridge specifically.
"Daily report 27 September 1944:
19 Ju 87 of NSG 2 in attacks on bridges and roads leading into Nijmegen from the south. Two bombed secondary targets, a further three attacked Eindhoven. Bombs were observed to fall near troop movements.
42 a/c of III./KG 51 in two formations set out to attack bridges leading into Eindhoven from the south: 5 broke off for technical reasons and 1 missing.
4 Mistel and 8 Ju 88 of Einsatzgruppe 101 took off to attack bridges in Nijmegen. 1 Mistel and 2 Ju 88 broke off for technical reasons. 1 aircraft (Ju 88S) missing."
(National Archives AIR20/7704) No. VII/89 "War Diary of Luftflotte 3 (Western Front) September 1944"
On 28 September, the Fw 190 F-8s of
Sonderverband Einhorn were also used and did bomb from a dive. This from Flt. Lt. Lapp of 411 Squadron RCAF:
While leading 411 Squadron on a low patrol over Nijmegen, several F.W. 190's were spotted coming from South East at approximately 12,000' we climbed and turned toward them. The 190's dived through us at high speed in an attempt to dive bomb the bridge. I took after the leading aircraft which dropped its bomb near the target, but was unable to get within 700 yds ...
According to the dairy of No. 100 AA Brigade, the Germans hit the rail bridge with a 500 kg bomb, putting it temporarily out of action, and slightly damaged part of the other bridge's roadway.
At Remagen, aside from the units already mentioned, NSG 2 and KG 51 were involved, as was 11./KG 200. Anything the Germans could get within range, really.
German lack of success against bridges in 1944–45 is at least in part attributable to the inadequacy of the means at their disposal. They couldn't send over formations of medium bombers in daylight to carpet the target like the USAAF could. Their medium bomber units were largely stood down in September 1944 and only reactivated for the one attack on Eindhoven during MARKET-GARDEN. At Remagen, the weather was terrible most of the time and the jets were often bombing under EGON guidance.