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 | 8:26:36 AM | 1.00 | 1:06 | 1:06 | 55 |  |
| Spring Green | Katy-Gaston | 8:26:36 AM | 1.20 | 1:10 | 2:16 | 62 | |
| Katy-Gaston | SH-99 Grand Parkway | 8:26:36 AM | 1.90 | 1:41 | 3:57 | 68 | |
| SH-99 Grand Parkway | Peek | 8:26:36 AM | 1.10 | 00:54 | 4:51 | 73 | |
| Peek | Grand Mission | - | 1.60 | Not Available |  |
| Grand Mission | FM-1464 | - | 2.30 | Not Available | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 8:26:36 AM | 1.90 | 1:45 | 6:32 | 65 | |
| West Houston Center | Beltway 8-West | 8:26:36 AM | 2.40 | 2:11 | 8:43 | 66 | |
| Beltway 8-West | Fondren | 8:26:36 AM | 1.80 | 1:43 | 10:26 | 63 | |
| Fondren | US-59 Southwest | 8:26:36 AM | 1.70 | 1:32 | 11:58 | 67 | |
| Summary | 20.6 | 11:58 | 11:58 | 103 | |
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 | 8:26:36 AM | 1.80 | 1:39 | 1:38 | 65 | |
| Beltway 8-West | West Houston Center | 8:26:36 AM | 2.40 | 2:14 | 3:52 | 64 | |
| West Houston Center | Eldridge | 8:26:36 AM | 1.90 | 1:50 | 5:42 | 62 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | - | 2.30 | Not Available | |
| Grand Mission | Peek | - | 1.60 | Not Available | |
| Peek | SH-99 Grand Parkway | 8:26:36 AM | 1.10 | 00:55 | 6:33 | 72 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:22:36 AM | 1.90 | 1:37 | 8:10 | 71 | |
| Katy-Gaston | Spring Green | 8:18:36 AM | 1.20 | 1:35 | 9:45 | 45 |  |
| Spring Green | FM-1463 | 8:26:36 AM | 1.00 | 1:04 | 10:49 | 56 | |
| Summary | 20.6 | Not Available | |
