He whistled a merry little tune, but he was uncomfortably aware that the cut and quality of his clothes were attracting attention in that squalid neighborhood. Now he was only a few paces from the elevated stairs. The space immediately in front of him was brightly illuminated by a corner light, and each forward step was taken at great risk. He advanced with an air of unconcern, glanced languidly at the papers and magazines spread out on the news stall, and in another moment he would have been starting up the stairs.

Just then he felt the sharp scrutiny of a pair of eyes. Their owner, he fancied, was stationed in the dark doorway of an abandoned corner saloon, only a few steps from the foot of the stairway, but he dared not look back or sideways. In a second he had rallied his wits to the emergency. To show the slightest nervousness or seem in a hurry would instantly provoke a sharp command to halt. He purchased a newspaper, glanced disdainfully at the headlines on the first page, and was chuckling over a cartoon on the sporting page as he leisurely began to ascend the stairs.

A loud rumbling told that a train was approaching. The Phantom pursued his unhurried pace, conscious that the owner of the prying eyes had stepped out of the doorway and was regarding him suspiciously. Suddenly, as he reached a turn in the stairs, a cry rang out:

“Stop!”

The Phantom looked down with an air of idle curiosity, as if it were unthinkable that the command could be meant for him, and climbed on. He had almost reached the top when a second and more insistent cry sounded.

“Hey, there! I mean you!”

The Phantom climbed the remaining steps, reaching the ticket window just as a train roared into the station. Three sharp taps sounded against the sidewalk below, followed by a shrill blast of a police whistle. The Phantom dropped his ticket in the chopper and stepped out on the platform. The train gates were open and a few passengers were getting aboard. For a moment he hesitated; then he hurried swiftly to the end of the deserted platform and leaped out on the narrow walk used by track workers.

The train rolled out of the station. The Phantom, lying flat, guessed that the agent at the next stop had already been notified to hold it for search, and it was this circumstance that had decided him against getting aboard. From the street rose a great hubbub. He began to crawl along the narrow span, screened from sight by a heavy beam. Each moment was precious now, for soon the police would learn that the Phantom was not on the train, and then they would guess that he was hiding somewhere on the platform or the track.

He had crawled the length of half a block when he stopped and looked down. The commotion at the corner had ceased, but as he glanced behind him he saw that several dark forms were moving rapidly across the platform, as if looking for someone. At the point where he lay the street was dimly lighted and almost deserted. Agilely he swung his body from the walk, clutched the beam with both hands until he could obtain a foothold along one of the heavy iron pillars that supported the structure, then slid quickly to the ground. Standing in the shadow of the pillar, he looked about him. Apparently he had not been seen, but in a few moments a dragnet would be thrown around the vicinity, and he would have to exercise the utmost speed and caution if he was to escape.

Quickly he dodged into a side street. On the corner was a patrol box, and, even as he glanced at it, the bulb at the top of the pole flashed into a green brilliance. He knew what the signal meant. A general alarm had been sent out, spreading the news that the Gray Phantom had been seen. He hurried on, but he had not reached far when a patrolman appeared around the opposite corner, forcing him to take refuge in a dark cellarway. Luckily the green light had already attracted the policeman’s attention, and he hurried past the point where the Phantom was hidden, and made for the box on the corner. While the bluecoat was receiving his instructions from the station house the Phantom crawled out of his retreat and, clinging close to the shadows along the walls, hastened in the other direction.