In response to inquiries, the South Side Elevated Company, which has the largest Negro traffic of any elevated line, replied that except during the riot in 1919, when a few cases of racial disorder were reported, there had been no complaints from motormen or trainmen since 1918, when a trainman was cut by a Negro but not seriously injured. No complaints from white passengers had been received since the spring of 1917, when white office workers objected to riding with Stock Yards laborers, mainly Negroes, on the Stock Yards spur of the elevated. White laborers in the Stock Yards mostly lived within walking distance of their work, but Negroes found it necessary to use car lines running east to the main Negro-residence area. The Chicago Surface Lines replied that complaints due to racial friction were negligible.

Information obtained by investigators for the Commission showed that the attitude of Negroes and whites toward each other was being affected by contacts on the cars. A white woman in the Hyde Park district, an officer of the Illinois Federation of Woman's Clubs, when interviewed upon race relations, made special reference to transportation contacts. She said:

While Negroes are coming into this neighborhood, especially on Lake Park, I see little of them, except on the street car. There I must say I have a decided opinion. Just last evening around five o'clock, I took a Lake Park car at Fortieth Street and Cottage Grove Avenue, and several colored men saw to it that they were first to board the car. I had to sit near the front and a great big Negro man sat next to me, smoking a cigar right in the car. I told my husband when I got home, I was for moving them all out of the city, and I never felt like that toward them until just of late. There's a feeling of resentment among us white people toward the colored people on the cars, and they feel that, and they feel the same resentment toward us. I think I see that very plainly. Last night, on this same car, a colored man was hanging over me, and I know he didn't want me there near him, any more than I wanted him.

As a factor in attitudes on race relations, transportation contacts, while impersonal and temporary, are significant for several reasons. In the first place, many whites have no contact with Negroes except on the cars, and their personal impressions of the entire Negro group may be determined by one or two observations of Negro passengers. Secondly, transportation contacts are not supervised, as are contacts in the school, the playground, and the workshop. If there is a dispute between passengers over a seat it usually rests with the passengers themselves to come to an understanding. Any feeling of suspicion or prejudice on either side because of the difference in race accentuates any such misunderstanding. In the third place, transportation contacts, at least on crowded cars, involve a degree of physical contact between Negroes and whites which rarely occurs under other circumstances, and which sometimes leads to a display of racial feeling.

Scope and method of investigation.—In obtaining information as to transportation contacts the Commission's investigators, both white and Negro, men and women, made many observation trips on the twelve lines carrying the heaviest volume of Negro traffic and therefore involving the greatest amount of contact. Counts of passengers, Negro and white, were made, behavior and habits were noted, passengers and car crews were questioned, and officials of the surface and elevated lines, starters, and station men were interviewed.

Superintendents of 123 industrial plants were interviewed to ascertain the numbers of whites and Negroes employed in offices and in plants, transportation lines used by workers, nature of work and its effect upon cleanliness of person and clothing, provision of baths, etc. A further source of information was a report made for the officers of the Central Manufacturing District, setting forth the transportation facilities for the 12,000 employees of the district and providing data drawn from questionnaires filled out by these employees. The district includes the area from Thirty-fifth to Forty-third streets and from Morgan to Robey streets.

II. DISTRIBUTION OF NEGRO TRAFFIC

Negro traffic is fairly continuous throughout the day in the Negro residence areas, and the proportion of Negroes and whites is about the same at different hours of the day. Except during the times of going to and from work the cars are not overcrowded, and the danger of friction is therefore small. On the routes connecting the Negro residence areas with the Stock Yards and with South Chicago, where many Negroes are employed in steel plants, the Negro traffic is confined to a few hours in the morning and late afternoon, but at these hours the cars are very crowded. There is much rushing to board cars and get seats, and white office workers and other non-laborers are thrown into contact with Negro laborers still in their working clothes. It is under such circumstances that irritation and actual clashes are most likely to arise. It should be noted that similar contacts with white laborers in their working clothes are disagreeable in the same ways, though in such cases the odors and grime are not associated with race and color.