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 | 6:05:29 AM | 1.20 | 1:06 | 1:05 | 65 |  |
| Katy-Gaston | SH-99 Grand Parkway | 6:05:29 AM | 1.90 | 1:32 | 2:37 | 74 | |
| SH-99 Grand Parkway | Peek | 6:05:29 AM | 1.10 | 00:56 | 3:33 | 71 | |
| Peek | Grand Mission | 6:05:29 AM | 1.60 | 1:24 | 4:57 | 69 | |
| Grand Mission | FM-1464 | 6:05:29 AM | 2.30 | 1:55 | 6:52 | 72 | |
| FM-1464 | Addicks-Clodine | - | 1.50 | Not Available | |
| Addicks-Clodine | Eldridge | - | 2.20 | Not Available | |
| Eldridge | West Houston Center | 6:05:28 AM | 1.90 | 1:42 | 8:32 | 67 | |
| West Houston Center | Beltway 8-West | 6:05:28 AM | 2.40 | 2:02 | 10:34 | 71 | |
| Beltway 8-West | Fondren | 6:05:29 AM | 1.80 | 1:36 | 12:10 | 68 | |
| Fondren | US-59 Southwest | 6:05:29 AM | 1.70 | 1:29 | 13:39 | 69 | |
| 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 | 6:05:29 AM | 1.80 | 1:38 | 1:37 | 66 | |
| Beltway 8-West | West Houston Center | 6:05:29 AM | 2.40 | 2:16 | 3:53 | 64 | |
| West Houston Center | Eldridge | 6:05:29 AM | 1.90 | 1:57 | 5:50 | 58 | |
| Eldridge | Addicks-Clodine | - | 2.20 | Not Available | |
| Addicks-Clodine | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Grand Mission | 6:05:29 AM | 2.30 | 2:28 | 8:16 | 56 | |
| Grand Mission | Peek | 5:50:53 AM | 1.60 | 1:31 | 9:47 | 63 | |
| Peek | SH-99 Grand Parkway | 6:04:28 AM | 1.10 | 1:19 | 11:06 | 50 | |
| SH-99 Grand Parkway | Katy-Gaston | - | 1.90 | Not Available | |
| Katy-Gaston | Spring Green | 6:05:29 AM | 1.20 | 1:01 | 12:06 | 71 | |
| Spring Green | FM-1463 | - | 1.00 | Not Available | |
| Summary | 20.6 | Not Available | |
