41.   The attack led to a massive strike in Paris on Wednesday, forcing many commuters to walk to work.

42.   The fire was spotted by a man who was walking to work along the block of rowhouses, some abandoned.

43.   The victim lived close to the scene of the murder and was walking to work when he was stabbed.

44.   Trains, subways and buses were idle across France, forcing millions of commuters to stay home or drive, bike or walk to work.

45.   Using Census information on the number of people walking to work, the group calculated pedestrian safety based on fatalities relative to the number of people walking.

46.   Under a brooding, overcast sky, several hundred federal employees walked to work past piles of garbage downtown.

47.   Walking to work has become a common practice among those wanting to save on transport, which respondents said was getting more expensive.

48.   With the Paris metro system at a virtual standstill, thousands of people walked to work in muggy weather.

49.   With the Paris metro system at a virtual standstill, thousands of people had to walk to work in muggy weather, packing Paris sidewalks.

50.   Civil servants were forced to walk to work when transport services were brought to a halt, although motorcycles, bicycles and three-wheeler rickshaws crowded the roads as usual.