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 | - | 1.20 | Not Available | |
| Katy-Gaston | SH-99 Grand Parkway | 6:56:42 AM | 1.90 | 1:40 | 1:38 | 68 |  |
| SH-99 Grand Parkway | Peek | 6:56:42 AM | 1.10 | 00:58 | 2:36 | 68 | |
| Peek | Grand Mission | 6:56:42 AM | 1.60 | 1:29 | 4:05 | 65 | |
| Grand Mission | FM-1464 | 6:56:42 AM | 2.30 | 2:16 | 6:21 | 61 | |
| FM-1464 | Addicks-Clodine | 6:56:42 AM | 1.50 | 3:42 | 10:03 | 24 |  |
| Addicks-Clodine | Eldridge | 6:56:42 AM | 2.20 | 3:25 | 13:28 | 39 |  |
| Eldridge | West Houston Center | 6:56:42 AM | 1.90 | 3:12 | 16:40 | 36 | |
| West Houston Center | Beltway 8-West | 6:56:42 AM | 2.40 | 2:43 | 19:23 | 53 | |
| 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 | 6:56:42 AM | 2.40 | 2:14 | 2:12 | 64 | |
| West Houston Center | Eldridge | 6:56:42 AM | 1.90 | 1:43 | 3:55 | 66 | |
| Eldridge | Addicks-Clodine | 6:56:42 AM | 2.20 | 1:56 | 5:51 | 68 | |
| Addicks-Clodine | FM-1464 | 6:56:42 AM | 1.50 | 1:22 | 7:13 | 66 | |
| FM-1464 | Grand Mission | 6:56:42 AM | 2.30 | 1:49 | 9:02 | 76 | |
| Grand Mission | Peek | 6:56:42 AM | 1.60 | 1:34 | 10:36 | 61 | |
| Peek | SH-99 Grand Parkway | 6:52:39 AM | 1.10 | 1:06 | 11:42 | 60 | |
| SH-99 Grand Parkway | Katy-Gaston | 6:56:42 AM | 1.90 | 1:37 | 13:19 | 71 | |
| Katy-Gaston | Spring Green | - | 1.20 | Not Available | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
