Trains Between the Railway Stations Budvel and Sholavandan
Submitted By Nimi Sunil on 12 February 2019
Budvel railway station is located in the Ranga Reddy district of Telangana and Sholavandan railway station is located in the Madurai district of Tamil Nadu. In this page we are providing the trains between Budvel and Sholavandan. Station code of Budvel is BDVL and the code of Sholavandan is SDN. Multiple options like direct trains and if no direct trains between the stations we are also providing other options like travel through multiple trains by changing the trains from other stations and also the trains from/to nearby stations.
Direct Trains from Budvel to Sholavandan
No direct trains found in between these two stations.
More trains from/to other Railway Stations of same district or City
Apart from trains from/to same station, you may be interested to know trains from/to other nearby railway stations as well. Here we are listing the extra trains from/to same city or district. We have removed same trains to avoid duplication.
No trains found from/to other stations of same district.
Multi Train Options - Travel by 2 Trains
No options of travel by single train found from Budvel to Sholavandan. But don't worry. We are providing some exclusive options of travel by multiple trains from a railway station to other. Below are the options to travel from Budvel or other stations of same district (Ranga Reddy) to Sholavandan or any other station of same district (Madurai) by 2 trains. We are listing the railway stations from where you can change the train to reach the location. Please select the proper train change station based on timing and as per your convenience.
- Change Train at the Railway Station KACHEGUDA KCG
Trains from BUDVEL BDVL to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station MAHBUBNAGAR MBNR
Trains from BUDVEL BDVL to MAHBUBNAGAR MBNR + Trains from MAHBUBNAGAR MBNR to MADURAI JN MDU - Change Train at the Railway Station GADWAL GWD
Trains from BUDVEL BDVL to GADWAL GWD + Trains from GADWAL GWD to MADURAI JN MDU - Change Train at the Railway Station KURNOOL CITY KRNT
Trains from BUDVEL BDVL to KURNOOL CITY KRNT + Trains from KURNOOL CITY KRNT to MADURAI JN MDU - Change Train at the Railway Station KACHEGUDA KCG
Trains from BUDVEL BDVL to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station MAHBUBNAGAR MBNR
Trains from BUDVEL BDVL to MAHBUBNAGAR MBNR + Trains from MAHBUBNAGAR MBNR to MADURAI JN MDU - Change Train at the Railway Station GADWAL GWD
Trains from BUDVEL BDVL to GADWAL GWD + Trains from GADWAL GWD to MADURAI JN MDU - Change Train at the Railway Station KURNOOL CITY KRNT
Trains from BUDVEL BDVL to KURNOOL CITY KRNT + Trains from KURNOOL CITY KRNT to MADURAI JN MDU - Change Train at the Railway Station KACHEGUDA KCG
Trains from GOWDAVALLI GWV to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station NIZAMABAD NZB
Trains from GOWDAVALLI GWV to NIZAMABAD NZB + Trains from NIZAMABAD NZB to MADURAI JN MDU - Change Train at the Railway Station MUDKHED MUE
Trains from GOWDAVALLI GWV to MUDKHED MUE + Trains from MUDKHED MUE to MADURAI JN MDU - Change Train at the Railway Station H SAHIB NANDED NED
Trains from GOWDAVALLI GWV to H SAHIB NANDED NED + Trains from H SAHIB NANDED NED to MADURAI JN MDU - Change Train at the Railway Station PURNA JN PAU
Trains from GOWDAVALLI GWV to PURNA JN PAU + Trains from PURNA JN PAU to MADURAI JN MDU - Change Train at the Railway Station BHOPAL JN BPL
Trains from MEDCHAL MED to BHOPAL JN BPL + Trains from BHOPAL JN BPL to MADURAI JN MDU - Change Train at the Railway Station ITARSI JN ET
Trains from MEDCHAL MED to ITARSI JN ET + Trains from ITARSI JN ET to MADURAI JN MDU - Change Train at the Railway Station JALGAON JN JL
Trains from MEDCHAL MED to JALGAON JN JL + Trains from JALGAON JN JL to MADURAI JN MDU - Change Train at the Railway Station MANMAD JN MMR
Trains from MEDCHAL MED to MANMAD JN MMR + Trains from MANMAD JN MMR to MADURAI JN MDU - Change Train at the Railway Station NAGARSOL NSL
Trains from MEDCHAL MED to NAGARSOL NSL + Trains from NAGARSOL NSL to MADURAI JN MDU - Change Train at the Railway Station AURANGABAD AWB
Trains from MEDCHAL MED to AURANGABAD AWB + Trains from AURANGABAD AWB to MADURAI JN MDU - Change Train at the Railway Station JALNA J
Trains from MEDCHAL MED to JALNA J + Trains from JALNA J to MADURAI JN MDU - Change Train at the Railway Station PARBHANI JN PBN
Trains from MEDCHAL MED to PARBHANI JN PBN + Trains from PARBHANI JN PBN to MADURAI JN MDU - Change Train at the Railway Station PURNA JN PAU
Trains from MEDCHAL MED to PURNA JN PAU + Trains from PURNA JN PAU to MADURAI JN MDU - Change Train at the Railway Station H SAHIB NANDED NED
Trains from MEDCHAL MED to H SAHIB NANDED NED + Trains from H SAHIB NANDED NED to MADURAI JN MDU - Change Train at the Railway Station NIZAMABAD NZB
Trains from MEDCHAL MED to NIZAMABAD NZB + Trains from NIZAMABAD NZB to MADURAI JN MDU - Change Train at the Railway Station MUDKHED MUE
Trains from MEDCHAL MED to MUDKHED MUE + Trains from MUDKHED MUE to MADURAI JN MDU - Change Train at the Railway Station KACHEGUDA KCG
Trains from MEDCHAL MED to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station BETUL BZU
Trains from MEDCHAL MED to BETUL BZU + Trains from BETUL BZU to MADURAI JN MDU - Change Train at the Railway Station YADGIR YG
Trains from NAWANDGI NAW to YADGIR YG + Trains from YADGIR YG to MADURAI JN MDU - Change Train at the Railway Station RAICHUR RC
Trains from NAWANDGI NAW to RAICHUR RC + Trains from RAICHUR RC to MADURAI JN MDU - Change Train at the Railway Station MANTHRALAYAM RD MALM
Trains from NAWANDGI NAW to MANTHRALAYAM RD MALM + Trains from MANTHRALAYAM RD MALM to MADURAI JN MDU - Change Train at the Railway Station ADONI AD
Trains from NAWANDGI NAW to ADONI AD + Trains from ADONI AD to MADURAI JN MDU - Change Train at the Railway Station GUNTAKAL JN GTL
Trains from NAWANDGI NAW to GUNTAKAL JN GTL + Trains from GUNTAKAL JN GTL to MADURAI JN MDU - Change Train at the Railway Station HUBBALLI JN UBL
Trains from NAWANDGI NAW to HUBBALLI JN UBL + Trains from HUBBALLI JN UBL to MADURAI JN MDU - Change Train at the Railway Station DHARWAR DWR
Trains from NAWANDGI NAW to DHARWAR DWR + Trains from DHARWAR DWR to MADURAI JN MDU - Change Train at the Railway Station ALNAVAR JN LWR
Trains from NAWANDGI NAW to ALNAVAR JN LWR + Trains from ALNAVAR JN LWR to MADURAI JN MDU - Change Train at the Railway Station LONDA JN LD
Trains from NAWANDGI NAW to LONDA JN LD + Trains from LONDA JN LD to MADURAI JN MDU - Change Train at the Railway Station BELAGAVI BGM
Trains from NAWANDGI NAW to BELAGAVI BGM + Trains from BELAGAVI BGM to MADURAI JN MDU - Change Train at the Railway Station GHATPRABHA GPB
Trains from NAWANDGI NAW to GHATPRABHA GPB + Trains from GHATPRABHA GPB to MADURAI JN MDU - Change Train at the Railway Station KUDACHI KUD
Trains from NAWANDGI NAW to KUDACHI KUD + Trains from KUDACHI KUD to MADURAI JN MDU - Change Train at the Railway Station MIRAJ JN MRJ
Trains from NAWANDGI NAW to MIRAJ JN MRJ + Trains from MIRAJ JN MRJ to MADURAI JN MDU - Change Train at the Railway Station TIRUPATI TPTY
Trains from NAWANDGI NAW to TIRUPATI TPTY + Trains from TIRUPATI TPTY to MADURAI JN MDU - Change Train at the Railway Station RENIGUNTA JN RU
Trains from NAWANDGI NAW to RENIGUNTA JN RU + Trains from RENIGUNTA JN RU to MADURAI JN MDU - Change Train at the Railway Station KODURU KOU
Trains from NAWANDGI NAW to KODURU KOU + Trains from KODURU KOU to MADURAI JN MDU - Change Train at the Railway Station RAZAMPETA RJP
Trains from NAWANDGI NAW to RAZAMPETA RJP + Trains from RAZAMPETA RJP to MADURAI JN MDU - Change Train at the Railway Station CUDDAPAH HX
Trains from NAWANDGI NAW to CUDDAPAH HX + Trains from CUDDAPAH HX to MADURAI JN MDU - Change Train at the Railway Station YERRAGUNTLA YA
Trains from NAWANDGI NAW to YERRAGUNTLA YA + Trains from YERRAGUNTLA YA to MADURAI JN MDU - Change Train at the Railway Station KONDAPURAM KDP
Trains from NAWANDGI NAW to KONDAPURAM KDP + Trains from KONDAPURAM KDP to MADURAI JN MDU - Change Train at the Railway Station TADIPATRI TU
Trains from NAWANDGI NAW to TADIPATRI TU + Trains from TADIPATRI TU to MADURAI JN MDU - Change Train at the Railway Station GOOTY GY
Trains from NAWANDGI NAW to GOOTY GY + Trains from GOOTY GY to MADURAI JN MDU - Change Train at the Railway Station NIZAMABAD NZB
Trains from NAWANDGI NAW to NIZAMABAD NZB + Trains from NIZAMABAD NZB to MADURAI JN MDU - Change Train at the Railway Station KACHEGUDA KCG
Trains from SHADNAGAR SHNR to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station MAHBUBNAGAR MBNR
Trains from SHADNAGAR SHNR to MAHBUBNAGAR MBNR + Trains from MAHBUBNAGAR MBNR to MADURAI JN MDU - Change Train at the Railway Station GADWAL GWD
Trains from SHADNAGAR SHNR to GADWAL GWD + Trains from GADWAL GWD to MADURAI JN MDU - Change Train at the Railway Station KURNOOL CITY KRNT
Trains from SHADNAGAR SHNR to KURNOOL CITY KRNT + Trains from KURNOOL CITY KRNT to MADURAI JN MDU - Change Train at the Railway Station DHONE DHNE
Trains from SHADNAGAR SHNR to DHONE DHNE + Trains from DHONE DHNE to MADURAI JN MDU - Change Train at the Railway Station GOOTY GY
Trains from SHADNAGAR SHNR to GOOTY GY + Trains from GOOTY GY to MADURAI JN MDU - Change Train at the Railway Station TADIPATRI TU
Trains from SHADNAGAR SHNR to TADIPATRI TU + Trains from TADIPATRI TU to MADURAI JN MDU - Change Train at the Railway Station KONDAPURAM KDP
Trains from SHADNAGAR SHNR to KONDAPURAM KDP + Trains from KONDAPURAM KDP to MADURAI JN MDU - Change Train at the Railway Station YERRAGUNTLA YA
Trains from SHADNAGAR SHNR to YERRAGUNTLA YA + Trains from YERRAGUNTLA YA to MADURAI JN MDU - Change Train at the Railway Station CUDDAPAH HX
Trains from SHADNAGAR SHNR to CUDDAPAH HX + Trains from CUDDAPAH HX to MADURAI JN MDU - Change Train at the Railway Station RAZAMPETA RJP
Trains from SHADNAGAR SHNR to RAZAMPETA RJP + Trains from RAZAMPETA RJP to MADURAI JN MDU - Change Train at the Railway Station KODURU KOU
Trains from SHADNAGAR SHNR to KODURU KOU + Trains from KODURU KOU to MADURAI JN MDU - Change Train at the Railway Station RENIGUNTA JN RU
Trains from SHADNAGAR SHNR to RENIGUNTA JN RU + Trains from RENIGUNTA JN RU to MADURAI JN MDU - Change Train at the Railway Station TIRUPATI TPTY
Trains from SHADNAGAR SHNR to TIRUPATI TPTY + Trains from TIRUPATI TPTY to MADURAI JN MDU - Change Train at the Railway Station PAKALA JN PAK
Trains from SHADNAGAR SHNR to PAKALA JN PAK + Trains from PAKALA JN PAK to MADURAI JN MDU - Change Train at the Railway Station CHITTOOR CTO
Trains from SHADNAGAR SHNR to CHITTOOR CTO + Trains from CHITTOOR CTO to MADURAI JN MDU - Change Train at the Railway Station YESVANTPUR JN YPR
Trains from SHADNAGAR SHNR to YESVANTPUR JN YPR + Trains from YESVANTPUR JN YPR to MADURAI JN MDU - Change Train at the Railway Station YELHANKA JN YNK
Trains from SHADNAGAR SHNR to YELHANKA JN YNK + Trains from YELHANKA JN YNK to MADURAI JN MDU - Change Train at the Railway Station HINDUPUR HUP
Trains from SHADNAGAR SHNR to HINDUPUR HUP + Trains from HINDUPUR HUP to MADURAI JN MDU - Change Train at the Railway Station DHARMAVARAM JN DMM
Trains from SHADNAGAR SHNR to DHARMAVARAM JN DMM + Trains from DHARMAVARAM JN DMM to MADURAI JN MDU - Change Train at the Railway Station ANANTAPUR ATP
Trains from SHADNAGAR SHNR to ANANTAPUR ATP + Trains from ANANTAPUR ATP to MADURAI JN MDU - Change Train at the Railway Station GUNTAKAL JN GTL
Trains from SHADNAGAR SHNR to GUNTAKAL JN GTL + Trains from GUNTAKAL JN GTL to MADURAI JN MDU - Change Train at the Railway Station HUBBALLI JN UBL
Trains from SHADNAGAR SHNR to HUBBALLI JN UBL + Trains from HUBBALLI JN UBL to MADURAI JN MDU - Change Train at the Railway Station DHARWAR DWR
Trains from SHADNAGAR SHNR to DHARWAR DWR + Trains from DHARWAR DWR to MADURAI JN MDU - Change Train at the Railway Station ALNAVAR JN LWR
Trains from SHADNAGAR SHNR to ALNAVAR JN LWR + Trains from ALNAVAR JN LWR to MADURAI JN MDU - Change Train at the Railway Station LONDA JN LD
Trains from SHADNAGAR SHNR to LONDA JN LD + Trains from LONDA JN LD to MADURAI JN MDU - Change Train at the Railway Station MADGAON MAO
Trains from SHADNAGAR SHNR to MADGAON MAO + Trains from MADGAON MAO to MADURAI JN MDU - Change Train at the Railway Station VIJAYAWADA JN BZA
Trains from SHADNAGAR SHNR to VIJAYAWADA JN BZA + Trains from VIJAYAWADA JN BZA to MADURAI JN MDU - Change Train at the Railway Station ELURU EE
Trains from SHADNAGAR SHNR to ELURU EE + Trains from ELURU EE to MADURAI JN MDU - Change Train at the Railway Station RAJAHMUNDRY RJY
Trains from SHADNAGAR SHNR to RAJAHMUNDRY RJY + Trains from RAJAHMUNDRY RJY to MADURAI JN MDU - Change Train at the Railway Station VISAKHAPATNAM VSKP
Trains from SHADNAGAR SHNR to VISAKHAPATNAM VSKP + Trains from VISAKHAPATNAM VSKP to MADURAI JN MDU - Change Train at the Railway Station BRAHMAPUR BAM
Trains from SHADNAGAR SHNR to BRAHMAPUR BAM + Trains from BRAHMAPUR BAM to MADURAI JN MDU - Change Train at the Railway Station KHURDA ROAD JN KUR
Trains from SHADNAGAR SHNR to KHURDA ROAD JN KUR + Trains from KHURDA ROAD JN KUR to MADURAI JN MDU - Change Train at the Railway Station BHUBANESWAR BBS
Trains from SHADNAGAR SHNR to BHUBANESWAR BBS + Trains from BHUBANESWAR BBS to MADURAI JN MDU - Change Train at the Railway Station CUTTACK CTC
Trains from SHADNAGAR SHNR to CUTTACK CTC + Trains from CUTTACK CTC to MADURAI JN MDU - Change Train at the Railway Station BALASORE BLS
Trains from SHADNAGAR SHNR to BALASORE BLS + Trains from BALASORE BLS to MADURAI JN MDU - Change Train at the Railway Station KHARAGPUR JN KGP
Trains from SHADNAGAR SHNR to KHARAGPUR JN KGP + Trains from KHARAGPUR JN KGP to MADURAI JN MDU - Change Train at the Railway Station HOWRAH JN HWH
Trains from SHADNAGAR SHNR to HOWRAH JN HWH + Trains from HOWRAH JN HWH to MADURAI JN MDU - Change Train at the Railway Station YADGIR YG
Trains from SHANKARPALLI SKP to YADGIR YG + Trains from YADGIR YG to MADURAI JN MDU - Change Train at the Railway Station RAICHUR RC
Trains from SHANKARPALLI SKP to RAICHUR RC + Trains from RAICHUR RC to MADURAI JN MDU - Change Train at the Railway Station MANTHRALAYAM RD MALM
Trains from SHANKARPALLI SKP to MANTHRALAYAM RD MALM + Trains from MANTHRALAYAM RD MALM to MADURAI JN MDU - Change Train at the Railway Station ADONI AD
Trains from SHANKARPALLI SKP to ADONI AD + Trains from ADONI AD to MADURAI JN MDU - Change Train at the Railway Station GUNTAKAL JN GTL
Trains from SHANKARPALLI SKP to GUNTAKAL JN GTL + Trains from GUNTAKAL JN GTL to MADURAI JN MDU - Change Train at the Railway Station HUBBALLI JN UBL
Trains from SHANKARPALLI SKP to HUBBALLI JN UBL + Trains from HUBBALLI JN UBL to MADURAI JN MDU - Change Train at the Railway Station DHARWAR DWR
Trains from SHANKARPALLI SKP to DHARWAR DWR + Trains from DHARWAR DWR to MADURAI JN MDU - Change Train at the Railway Station ALNAVAR JN LWR
Trains from SHANKARPALLI SKP to ALNAVAR JN LWR + Trains from ALNAVAR JN LWR to MADURAI JN MDU - Change Train at the Railway Station LONDA JN LD
Trains from SHANKARPALLI SKP to LONDA JN LD + Trains from LONDA JN LD to MADURAI JN MDU - Change Train at the Railway Station BELAGAVI BGM
Trains from SHANKARPALLI SKP to BELAGAVI BGM + Trains from BELAGAVI BGM to MADURAI JN MDU - Change Train at the Railway Station GHATPRABHA GPB
Trains from SHANKARPALLI SKP to GHATPRABHA GPB + Trains from GHATPRABHA GPB to MADURAI JN MDU - Change Train at the Railway Station KUDACHI KUD
Trains from SHANKARPALLI SKP to KUDACHI KUD + Trains from KUDACHI KUD to MADURAI JN MDU - Change Train at the Railway Station MIRAJ JN MRJ
Trains from SHANKARPALLI SKP to MIRAJ JN MRJ + Trains from MIRAJ JN MRJ to MADURAI JN MDU - Change Train at the Railway Station TIRUPATI TPTY
Trains from SHANKARPALLI SKP to TIRUPATI TPTY + Trains from TIRUPATI TPTY to MADURAI JN MDU - Change Train at the Railway Station RENIGUNTA JN RU
Trains from SHANKARPALLI SKP to RENIGUNTA JN RU + Trains from RENIGUNTA JN RU to MADURAI JN MDU - Change Train at the Railway Station KODURU KOU
Trains from SHANKARPALLI SKP to KODURU KOU + Trains from KODURU KOU to MADURAI JN MDU - Change Train at the Railway Station RAZAMPETA RJP
Trains from SHANKARPALLI SKP to RAZAMPETA RJP + Trains from RAZAMPETA RJP to MADURAI JN MDU - Change Train at the Railway Station CUDDAPAH HX
Trains from SHANKARPALLI SKP to CUDDAPAH HX + Trains from CUDDAPAH HX to MADURAI JN MDU - Change Train at the Railway Station YERRAGUNTLA YA
Trains from SHANKARPALLI SKP to YERRAGUNTLA YA + Trains from YERRAGUNTLA YA to MADURAI JN MDU - Change Train at the Railway Station KONDAPURAM KDP
Trains from SHANKARPALLI SKP to KONDAPURAM KDP + Trains from KONDAPURAM KDP to MADURAI JN MDU - Change Train at the Railway Station TADIPATRI TU
Trains from SHANKARPALLI SKP to TADIPATRI TU + Trains from TADIPATRI TU to MADURAI JN MDU - Change Train at the Railway Station GOOTY GY
Trains from SHANKARPALLI SKP to GOOTY GY + Trains from GOOTY GY to MADURAI JN MDU - Change Train at the Railway Station NIZAMABAD NZB
Trains from SHANKARPALLI SKP to NIZAMABAD NZB + Trains from NIZAMABAD NZB to MADURAI JN MDU - Change Train at the Railway Station MANMAD JN MMR
Trains from SHANKARPALLI SKP to MANMAD JN MMR + Trains from MANMAD JN MMR to MADURAI JN MDU - Change Train at the Railway Station NAGARSOL NSL
Trains from SHANKARPALLI SKP to NAGARSOL NSL + Trains from NAGARSOL NSL to MADURAI JN MDU - Change Train at the Railway Station AURANGABAD AWB
Trains from SHANKARPALLI SKP to AURANGABAD AWB + Trains from AURANGABAD AWB to MADURAI JN MDU - Change Train at the Railway Station JALNA J
Trains from SHANKARPALLI SKP to JALNA J + Trains from JALNA J to MADURAI JN MDU - Change Train at the Railway Station PARBHANI JN PBN
Trains from SHANKARPALLI SKP to PARBHANI JN PBN + Trains from PARBHANI JN PBN to MADURAI JN MDU - Change Train at the Railway Station WARANGAL WL
Trains from SHANKARPALLI SKP to WARANGAL WL + Trains from WARANGAL WL to MADURAI JN MDU - Change Train at the Railway Station KHAMMAM KMT
Trains from SHANKARPALLI SKP to KHAMMAM KMT + Trains from KHAMMAM KMT to MADURAI JN MDU - Change Train at the Railway Station VIJAYAWADA JN BZA
Trains from SHANKARPALLI SKP to VIJAYAWADA JN BZA + Trains from VIJAYAWADA JN BZA to MADURAI JN MDU - Change Train at the Railway Station ELURU EE
Trains from SHANKARPALLI SKP to ELURU EE + Trains from ELURU EE to MADURAI JN MDU - Change Train at the Railway Station RAJAHMUNDRY RJY
Trains from SHANKARPALLI SKP to RAJAHMUNDRY RJY + Trains from RAJAHMUNDRY RJY to MADURAI JN MDU - Change Train at the Railway Station KACHEGUDA KCG
Trains from TIMMAPUR TMX to KACHEGUDA KCG + Trains from KACHEGUDA KCG to MADURAI JN MDU - Change Train at the Railway Station MAHBUBNAGAR MBNR
Trains from TIMMAPUR TMX to MAHBUBNAGAR MBNR + Trains from MAHBUBNAGAR MBNR to MADURAI JN MDU - Change Train at the Railway Station GADWAL GWD
Trains from TIMMAPUR TMX to GADWAL GWD + Trains from GADWAL GWD to MADURAI JN MDU - Change Train at the Railway Station KURNOOL CITY KRNT
Trains from TIMMAPUR TMX to KURNOOL CITY KRNT + Trains from KURNOOL CITY KRNT to MADURAI JN MDU
Return trains: Trains from Sholavandan to Budvel
Tags
Trains Between Budvel Railway Station in the Ranga Reddy district of Telangana and Sholavandan Railway Station in the Madurai district of Tamil Nadu, Trains between Budvel and Sholavandan,Trains from BUDVEL,Trains to SHOLAVANDAN,Trains between Ranga Reddy and Madurai,Trains between Telangana and Tamil Nadu