Westpark Tollway Mainlanes Eastbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| FM-1463 | Spring Green | 4:31:33 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| Spring Green | Katy-Gaston | 4:27:32 PM | 1.20 | 2:03 | 3:13 | 35 |  |
| Katy-Gaston | SH-99 Grand Parkway | 4:20:32 PM | 1.90 | 1:37 | 4:50 | 71 | |
| SH-99 Grand Parkway | Peek | 4:31:33 PM | 1.10 | 1:02 | 5:52 | 64 | |
| Peek | Grand Mission | 4:26:32 PM | 1.60 | 1:35 | 7:27 | 61 | |
| Grand Mission | FM-1464 | 4:31:33 PM | 2.30 | 2:02 | 9:29 | 68 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 4:31:33 PM | 1.90 | 1:38 | 11:05 | 70 | |
| West Houston Center | Beltway 8-West | 4:31:33 PM | 2.40 | 2:12 | 13:17 | 65 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | 13:15 | 13:15 | 93 | |
Westpark Tollway Mainlanes Westbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-59 Southwest | Fondren | - | 1.70 | Not Available | |
| Fondren | Beltway 8-West | - | 1.80 | Not Available | |
| Beltway 8-West | West Houston Center | 4:31:33 PM | 2.40 | 6:25 | 6:23 | 22 |  |
| West Houston Center | Eldridge | 4:31:33 PM | 1.90 | 1:50 | 8:13 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 4:31:33 PM | 2.30 | 1:59 | 10:10 | 70 | |
| Grand Mission | Peek | 4:31:33 PM | 1.60 | 1:26 | 11:36 | 67 | |
| Peek | SH-99 Grand Parkway | 4:31:33 PM | 1.10 | 00:54 | 12:30 | 73 | |
| SH-99 Grand Parkway | Katy-Gaston | 4:31:33 PM | 1.90 | 1:32 | 14:02 | 74 | |
| Katy-Gaston | Spring Green | 4:31:33 PM | 1.20 | 00:58 | 15:00 | 74 | |
| Spring Green | FM-1463 | 4:31:33 PM | 1.00 | 1:06 | 16:06 | 55 | |
| Summary | 20.6 | Not Available | |
