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 | 3:00:29 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| Spring Green | Katy-Gaston | - | 1.20 | Not Available |  |
| Katy-Gaston | SH-99 Grand Parkway | 3:00:29 PM | 1.90 | 1:37 | 2:39 | 71 | |
| SH-99 Grand Parkway | Peek | 3:00:29 PM | 1.10 | 1:00 | 3:39 | 66 | |
| Peek | Grand Mission | 3:00:29 PM | 1.60 | 1:27 | 5:06 | 66 | |
| Grand Mission | FM-1464 | 3:00:29 PM | 2.30 | 2:10 | 7:16 | 64 | |
| 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 | 3:00:29 PM | 2.40 | 2:15 | 9:28 | 64 | |
| Beltway 8-West | Fondren | 3:00:29 PM | 1.80 | 1:40 | 11:08 | 65 | |
| Fondren | US-59 Southwest | 3:00:29 PM | 1.70 | 1:40 | 12:48 | 61 | |
| Summary | 20.6 | 12:48 | 12:48 | 97 | |
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 | 3:00:29 PM | 1.70 | 1:37 | 1:37 | 63 | |
| Fondren | Beltway 8-West | 3:00:29 PM | 1.80 | 1:36 | 3:13 | 68 | |
| Beltway 8-West | West Houston Center | 3:00:29 PM | 2.40 | 2:19 | 5:32 | 62 | |
| 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 | 3:00:29 PM | 2.30 | 2:00 | 7:29 | 69 | |
| Grand Mission | Peek | 3:00:29 PM | 1.60 | 1:50 | 9:19 | 52 | |
| Peek | SH-99 Grand Parkway | 3:00:29 PM | 1.10 | 00:53 | 10:12 | 75 | |
| SH-99 Grand Parkway | Katy-Gaston | 3:00:29 PM | 1.90 | 1:34 | 11:46 | 73 | |
| Katy-Gaston | Spring Green | 2:44:56 PM | 1.20 | 1:15 | 13:01 | 58 | |
| Spring Green | FM-1463 | 3:00:29 PM | 1.00 | 1:04 | 14:05 | 56 | |
| Summary | 20.6 | 14:05 | 14:05 | 88 | |
