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 | 1:25:35 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| Spring Green | Katy-Gaston | 1:25:35 PM | 1.20 | 1:12 | 2:19 | 60 | |
| Katy-Gaston | SH-99 Grand Parkway | 1:25:35 PM | 1.90 | 1:35 | 3:54 | 72 | |
| SH-99 Grand Parkway | Peek | 1:25:35 PM | 1.10 | 00:55 | 4:49 | 72 | |
| Peek | Grand Mission | 1:25:35 PM | 1.60 | 1:22 | 6:11 | 70 | |
| Grand Mission | FM-1464 | 1:25:35 PM | 2.30 | 1:58 | 8:09 | 70 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available |  |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 1:25:35 PM | 1.90 | 1:50 | 9:57 | 62 | |
| West Houston Center | Beltway 8-West | 1:25:35 PM | 2.40 | 2:21 | 12:18 | 61 | |
| Beltway 8-West | Fondren | 1:25:35 PM | 1.80 | 1:52 | 14:10 | 58 | |
| Fondren | US-59 Southwest | 1:25:35 PM | 1.70 | 4:09 | 18:19 | 25 |  |
| Summary | 20.6 | 18:19 | 18:19 | 67 | |
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 | 1:25:35 PM | 1.80 | 1:34 | 1:33 | 69 | |
| Beltway 8-West | West Houston Center | 1:25:35 PM | 2.40 | 2:16 | 3:49 | 64 | |
| West Houston Center | Eldridge | 1:25:35 PM | 1.90 | 1:49 | 5:38 | 63 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 1:25:35 PM | 2.30 | 2:03 | 7:39 | 67 | |
| Grand Mission | Peek | 1:25:35 PM | 1.60 | 1:42 | 9:21 | 56 | |
| Peek | SH-99 Grand Parkway | 1:25:35 PM | 1.10 | 00:56 | 10:17 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 1:24:34 PM | 1.90 | 1:52 | 12:09 | 61 | |
| Katy-Gaston | Spring Green | 1:25:35 PM | 1.20 | 1:05 | 13:14 | 66 | |
| Spring Green | FM-1463 | 1:25:35 PM | 1.00 | 1:04 | 14:18 | 56 | |
| Summary | 20.6 | Not Available | |
