SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | 7:27:34 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | 7:27:34 PM | 1.50 | 1:25 | 2:25 | 64 | |
| FM-1464 | Oyster Creek | 7:27:34 PM | 2.00 | 1:57 | 4:22 | 62 | |
| Oyster Creek | Harlem Rd | 7:27:34 PM | 1.60 | 2:04 | 6:26 | 46 |  |
| Harlem Rd | W Bellfort | 7:27:34 PM | 1.50 | 1:17 | 7:43 | 70 | |
| W Bellfort | Bellaire | 7:27:34 PM | 2.90 | 2:43 | 10:26 | 64 | |
| Bellaire | S Fry Rd | 7:27:34 PM | 1.60 | 1:26 | 11:52 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:27:34 PM | 2.00 | 2:06 | 13:58 | 57 | |
| Cinco Ranch Blvd | Kingsland | 7:27:34 PM | 2.20 | 2:33 | 16:31 | 52 | |
| Kingsland | IH-10 Katy | 7:21:34 PM | 1.25 | 1:15 | 17:46 | 60 | |
| IH-10 Katy | Morton | 7:27:34 PM | 1.50 | 1:59 | 19:45 | 45 | |
| Morton | Clay Rd | 7:27:34 PM | 1.60 | 1:29 | 21:14 | 65 | |
| Clay Rd | Beckendorff | 7:27:34 PM | 1.30 | 1:21 | 22:35 | 58 | |
| Beckendorff | FM-529 | 7:27:34 PM | 1.00 | 00:55 | 23:30 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available |  |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:27:34 PM | 1.40 | 1:16 | 24:44 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:27:34 PM | 2.40 | 2:08 | 26:52 | 68 | |
| Summary | 30.55 | 26:52 | 26:52 | 68 | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 7:27:34 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:27:34 PM | 1.40 | 1:23 | 3:28 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:27:34 PM | 1.00 | 1:02 | 4:28 | 58 | |
| Beckendorff | Clay Rd | 7:27:34 PM | 1.30 | 1:12 | 5:40 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:26:33 PM | 1.25 | 1:27 | 7:05 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:27:34 PM | 2.20 | 2:24 | 9:29 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 7:27:34 PM | 2.00 | 2:10 | 11:39 | 55 | |
| S Fry Rd | Bellaire | 7:27:34 PM | 1.60 | 1:40 | 13:19 | 58 | |
| Bellaire | W Bellfort | 7:27:34 PM | 2.90 | 2:53 | 16:12 | 60 | |
| W Bellfort | Harlem Rd | 7:27:34 PM | 1.50 | 1:20 | 17:32 | 68 | |
| Harlem Rd | Oyster Creek | 7:27:34 PM | 1.60 | 1:37 | 19:09 | 59 | |
| Oyster Creek | FM-1464 | 7:27:34 PM | 2.00 | 1:56 | 21:05 | 62 | |
| FM-1464 | New Territory | 7:27:34 PM | 1.50 | 1:28 | 22:33 | 61 | |
| New Territory | Brazos River | 7:27:34 PM | 1.00 | 00:54 | 23:27 | 67 | |
| Summary | 30.55 | 23:27 | 23:27 | 78 | |
