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 | - | 1.00 | Not Available |  |
| Spring Green | Katy-Gaston | 3:25:43 PM | 1.20 | 1:28 | 1:27 | 49 |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:25:43 PM | 1.90 | 1:39 | 3:06 | 69 |  |
| SH-99 Grand Parkway | Peek | 3:25:43 PM | 1.10 | 00:58 | 4:04 | 68 | |
| Peek | Grand Mission | 3:25:43 PM | 1.60 | 1:22 | 5:26 | 70 | |
| Grand Mission | FM-1464 | 3:15:42 PM | 2.30 | 2:55 | 8:21 | 47 | |
| FM-1464 | Addicks-Clodine | 3:25:43 PM | 1.50 | 1:20 | 9:41 | 68 | |
| Addicks-Clodine | Eldridge | 3:25:43 PM | 2.20 | 2:17 | 11:58 | 58 | |
| Eldridge | West Houston Center | 3:25:43 PM | 1.90 | 2:03 | 14:01 | 56 | |
| West Houston Center | Beltway 8-West | 3:25:43 PM | 2.40 | 2:17 | 16:18 | 63 | |
| Beltway 8-West | Fondren | - | 1.80 | Not Available | |
| Fondren | US-59 Southwest | - | 1.70 | Not Available | |
| Summary | 20.6 | Not Available | |
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 | 3:25:43 PM | 2.40 | 2:23 | 2:21 | 60 | |
| West Houston Center | Eldridge | 3:25:43 PM | 1.90 | 1:47 | 4:08 | 64 | |
| Eldridge | Addicks-Clodine | 3:25:43 PM | 2.20 | 1:57 | 6:05 | 68 | |
| Addicks-Clodine | FM-1464 | 3:25:43 PM | 1.50 | 1:27 | 7:32 | 62 | |
| FM-1464 | Grand Mission | 3:25:43 PM | 2.30 | 2:15 | 9:47 | 61 | |
| Grand Mission | Peek | 3:25:43 PM | 1.60 | 1:45 | 11:32 | 55 | |
| Peek | SH-99 Grand Parkway | 3:25:43 PM | 1.10 | 00:51 | 12:23 | 78 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:25:43 PM | 1.90 | 1:36 | 13:59 | 71 | |
| Katy-Gaston | Spring Green | 3:25:43 PM | 1.20 | 1:07 | 15:06 | 64 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
