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 | 7:55:38 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | 7:57:38 PM | 1.50 | 1:30 | 2:25 | 60 | |
| FM-1464 | Oyster Creek | 7:57:38 PM | 2.00 | 1:47 | 4:12 | 67 | |
| Oyster Creek | Harlem Rd | 7:57:38 PM | 1.60 | 1:37 | 5:49 | 59 | |
| Harlem Rd | W Bellfort | 7:57:38 PM | 1.50 | 1:16 | 7:05 | 71 | |
| W Bellfort | Bellaire | 7:57:38 PM | 2.90 | 2:39 | 9:44 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:57:38 PM | 1.25 | 1:06 | 10:47 | 68 | |
| IH-10 Katy | Morton | 7:33:42 PM | 1.50 | 2:19 | 13:06 | 39 |  |
| Morton | Clay Rd | 7:57:38 PM | 1.60 | 1:29 | 14:35 | 65 | |
| Clay Rd | Beckendorff | 7:57:38 PM | 1.30 | 1:16 | 15:51 | 62 | |
| Beckendorff | FM-529 | 7:57:38 PM | 1.00 | 00:56 | 16:47 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:57:38 PM | 1.40 | 1:18 | 18:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:57:38 PM | 2.40 | 2:05 | 20:08 | 69 | |
| Summary | 30.55 | 20:08 | 20:08 | 91 | |
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 | 7:57:38 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:57:38 PM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:57:38 PM | 1.00 | 1:05 | 4:23 | 55 | |
| Beckendorff | Clay Rd | 7:57:38 PM | 1.30 | 1:13 | 5:36 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:57:38 PM | 1.25 | 1:27 | 7:01 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:57:38 PM | 2.20 | 4:29 | 11:30 | 29 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:57:38 PM | 2.90 | 2:43 | 14:11 | 64 | |
| W Bellfort | Harlem Rd | 7:57:38 PM | 1.50 | 1:25 | 15:36 | 64 | |
| Harlem Rd | Oyster Creek | 7:57:38 PM | 1.60 | 1:28 | 17:04 | 65 | |
| Oyster Creek | FM-1464 | 7:57:38 PM | 2.00 | 1:44 | 18:48 | 69 | |
| FM-1464 | New Territory | 7:57:38 PM | 1.50 | 1:24 | 20:12 | 64 | |
| New Territory | Brazos River | 7:56:38 PM | 1.00 | 1:06 | 21:18 | 55 | |
| Summary | 30.55 | 21:18 | 21:18 | 86 | |
