80 



Sir J. 



South- 



L — Vibrations caused by Railway [1863, 



Date. 



Cross 



(5.) 



(5) 



Cross 



Exit. 



Train's 

 velo- 

 city. 



Train's 



W clg 11 1» 





1847. 



yards. 



yards. 



yards. 



yards. 





miles. 



tons. 





Feb. 24 



845 

 699 

 680 







704 

 780 

 678 



s. 

 s. 

 s. 



II'O 



i6-6 

 13-8. 



77*5 

 69-5 



58-5 





Feb. 27 









834-5 



s. 



II-4 



89-5 





736 







722 

 915 



s. 



s. 



15-4 

 25*6 



54-0 

 49-5 







706 







736 



N. 



17-6 



270-5 







736 



319 





1086 



s. 



317 



112 







727 



322 





cloud 





187 



5i'5 





Mar. II 



802 







cloud 





17-7 



147-5 







cloud 







921 + 



s. 



33-0 



122 





Mar. 12 



822 



303 





766 



N. 



28-3 



68 







811 



305 





1074 



S. 



35*5 



59'5 







877 



374 



302+ 



1045 



s. 



30*9 



124 



Image much agitated at 





855 



302 



416 



1031 



s. 



377 



50 



1077 yards. 



Mar. 15 



1176 



349 



311 + 



1078 + 



s. 



20-5 



125-5 



Train very long. 





775 



303 



324+ 



922 



N. 



22-6 



209-5 







1032 



371 



308 + 



992 



s. 



21*6 



91-5 







786 



302 





679 



s. 



14-8 



49' 5 







1029 



303 





997 



s. 



33-0 



106 







854 







782 



s. 



15-9 









926 



406 





950 



s. 



23-7 







Mar. 16 



1157 







1157 



s. 



35-4 



75 







935 



3H 





959 



N. 



24-8 



67 







915 



352 



308+ 



IIIO 



s. 



II-4 



322 



Train very long. 





870 







878 



N. 



21*9 









1038 







988 



S. 



257 



69-5 







824 



305 





1079 



s. 



35-8 



53-5 







846 



428 





1058 



s. 



36-9 



98-5 



Long train. 





668 







821 



s. 



20-I 



55-75 





Mar. 17 



1055 



318 



337+ 



1166 



s. 



33*9 



104 



Rather long. 





1076 



315 





1004 



N. 



287 



70 







828 





892 



N. 



22'9 



74-5 





Mar. 18 



961 



314 





950 



N. 



27.3 



87 



Image oscillating. 





902 



331 





870 



S. 



30-4 



78 







992 



313 





1003 



N. 



25-6 



63 







824 



303 



343 



1057 



S. 



31-6 



72-5 







705 







830 



N. 



22*9 





Light goods train. 





808 



303 



320 



895 



N. 



i8-2 



84" 



Images confused. 





896 



373 



303 + 



1141 



S. 



297 



62-3 



Ditto ditto. 





iiii 







1115 



S. 



40-2 



128 



Long train. 





818 



310 





1076 



s. 



41-6 



61*25 





Mar. 19 



858 







J128 



s. 



37-9 



92-75 



j Observed by the Marquis 





919 



306 





978 



N. 



32-8 



67 



J of Blandford. 





697 



313 





781 



s. 



32-1 



68-5 



Observed by Lord Alfred 





1042 



309 





1005 



N. 



24-0 



98-5 



Churchill. 



Mar. 22 



759 







964 



N. 



23*6 



86-5 







1025 



304 





950 



S. 



207 



68 







827 



312 





972 



S. 



31-4 



88 





Mar. 29 



837 



374 





1057 



N. 



33'i 



108 



Long train. 



849 







940 



S. 



33*4 



67-5 



Images confused. 





426 

 698 







677 

 1018 



S. 

 S. 



20-8 



33-4 



48 

 92-5 



Stopped at entrance. 



Mar. 30 



774 







978 



s. 



39*5 



55-5 



Cloudy. 



771 



314 





899 



s. 



N. 

 S. 



29 



122 



I Observed by Professor 





798 



'ill 





1 014 



38-4 



29 



89-5 

 pilot 



[ James M^CuUagh. 





883 



330 





969 



S. 



43-1 



49'5 







924 



346 



316 



958 



S. 



28-3 



53-5 







965 



446 



335 



1029 



s. 



34-4 



114-5 



Long and heavy engine. 





916 



313 





1116 



s. 



45-6 



50-5 





