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 | 8:00:45 AM | 1.20 | 1:08 | 1:07 | 64 |  |
| Katy-Gaston | SH-99 Grand Parkway | 8:07:45 AM | 1.90 | 1:35 | 2:42 | 72 | |
| SH-99 Grand Parkway | Peek | 8:07:45 AM | 1.10 | 00:58 | 3:40 | 68 | |
| Peek | Grand Mission | 8:07:45 AM | 1.60 | 1:28 | 5:08 | 65 | |
| 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 | - | 1.90 | Not Available | |
| West Houston Center | Beltway 8-West | 8:07:45 AM | 2.40 | 2:45 | 7:49 | 52 | |
| Beltway 8-West | Fondren | 8:07:45 AM | 1.80 | 1:45 | 9:34 | 62 | |
| Fondren | US-59 Southwest | 8:07:45 AM | 1.70 | 3:23 | 12:57 | 30 |  |
| 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 | 8:07:45 AM | 1.70 | 1:32 | 1:32 | 67 | |
| Fondren | Beltway 8-West | 8:07:45 AM | 1.80 | 1:35 | 3:07 | 68 | |
| Beltway 8-West | West Houston Center | 8:07:45 AM | 2.40 | 2:12 | 5:19 | 65 | |
| West Houston Center | Eldridge | - | 1.90 | Not Available | |
| 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 | 8:07:45 AM | 1.60 | 1:31 | 6:46 | 63 | |
| Peek | SH-99 Grand Parkway | 8:07:45 AM | 1.10 | 00:56 | 7:42 | 71 | |
| SH-99 Grand Parkway | Katy-Gaston | 8:07:45 AM | 1.90 | 1:42 | 9:24 | 67 | |
| Katy-Gaston | Spring Green | 8:04:45 AM | 1.20 | 00:58 | 10:22 | 74 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | 10:21 | 10:21 | 119 | |
