Vaigai வந்துருச்சு, ஆசையில் ஓடி வந்தேன்

dadar or bdts would not make much of a difference
check this.
Accommodation Availability Enquiry

You Queried For
Train...
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Number Train Name Date
(DD-MM-YYYY) Source Station Destination Station Quota Code
19451 GANDHIDHAM EXP 2-8-2012 BANDRA TERMINUS AHMEDABAD JN GENERAL


S.No. Date (DD-MM-YYYY) Class - SL Class -3A
1 2- 8-2012 WL 35/WL 23 WL 9/WL 2
2 9- 8-2012 WL 44/WL 38 WL 6/WL 5
3 16- 8-2012 AVAILABLE 55 WL 2/WL 2
4 23- 8-2012 AVAILABLE 51 AVAILABLE 15
5 30- 8-2012 AVAILABLE 41 AVAILABLE 19
6 6- 9-2012 AVAILABLE 54 AVAILABLE 24
so its clear that bdts is not the reason for high availability

You Queried For
Train Number Train Name Date
(DD-MM-YYYY) Source Station Destination Station Quota Code
12959 DADAR BHUJ EXP 4-8-2012 DADAR AHMEDABAD JN GENERAL


S.No. Date (DD-MM-YYYY) Class - SL Class -3A
1 4- 8-2012 WL 36/WL 29 WL 10/WL 6
2 8- 8-2012 AVAILABLE 14 AVAILABLE 11
3 11- 8-2012 WL 21/WL 7 WL 6/WL 4
4 15- 8-2012 WL 26/WL 20 WL 8/WL 6
5 18- 8-2012 WL 30/WL 22 WL 15/WL 5
6 22- 8-2012 AVAILABLE 44 AVAILABLE 18