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 | 8:37:39 PM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | 8:20:41 PM | 1.50 | 1:28 | 2:20 | 61 | |
| FM-1464 | Oyster Creek | 8:37:39 PM | 2.00 | 1:40 | 4:00 | 72 | |
| Oyster Creek | Harlem Rd | 8:37:39 PM | 1.60 | 1:46 | 5:46 | 54 | |
| Harlem Rd | W Bellfort | 8:37:39 PM | 1.50 | 1:10 | 6:56 | 77 | |
| W Bellfort | Bellaire | 8:37:39 PM | 2.90 | 2:44 | 9:40 | 64 | |
| Bellaire | S Fry Rd | 8:37:39 PM | 1.60 | 1:31 | 11:11 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:37:39 PM | 2.00 | 12:05 | 23:16 | 10 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:37:39 PM | 1.50 | 3:47 | 27:01 | 24 |  |
| Morton | Clay Rd | 8:37:39 PM | 1.60 | 1:40 | 28:41 | 58 | |
| Clay Rd | Beckendorff | 8:37:39 PM | 1.30 | 1:13 | 29:54 | 64 | |
| Beckendorff | FM-529 | 8:37:39 PM | 1.00 | 00:56 | 30:50 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:37:39 PM | 1.40 | 1:16 | 32:04 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:37:39 PM | 2.40 | 2:08 | 34:12 | 68 | |
| Summary | 30.55 | 34:12 | 34:12 | 54 | |
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 | 8:37:39 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:37:39 PM | 1.40 | 1:11 | 3:20 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:37:39 PM | 1.00 | 00:58 | 4:16 | 62 | |
| Beckendorff | Clay Rd | 8:37:39 PM | 1.30 | 1:09 | 5:25 | 68 | |
| Clay Rd | Morton | 8:37:39 PM | 1.60 | 1:42 | 7:07 | 56 | |
| Morton | IH-10 Katy | 8:37:39 PM | 1.50 | 1:29 | 8:36 | 61 | |
| IH-10 Katy | Kingsland | 8:37:39 PM | 1.25 | 1:15 | 9:51 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:37:39 PM | 2.20 | 2:14 | 12:05 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 8:37:39 PM | 2.00 | 1:59 | 14:04 | 61 | |
| S Fry Rd | Bellaire | 8:37:39 PM | 1.60 | 1:33 | 15:37 | 62 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:37:39 PM | 2.00 | 1:40 | 17:14 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:12 | 17:12 | 107 | |
