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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:54:42 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:54:42 PM | 1.50 | 1:11 | 2:35 | 76 | |
| W Bellfort | Bellaire | 6:46:43 PM | 2.90 | 2:51 | 5:26 | 61 | |
| Bellaire | S Fry Rd | 6:54:42 PM | 1.60 | 1:26 | 6:52 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 6:54:42 PM | 2.00 | 2:08 | 9:00 | 56 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:43:43 PM | 1.50 | 2:15 | 11:13 | 40 |  |
| Morton | Clay Rd | 6:54:42 PM | 1.60 | 1:30 | 12:43 | 64 | |
| Clay Rd | Beckendorff | 6:54:42 PM | 1.30 | 1:16 | 13:59 | 62 | |
| Beckendorff | FM-529 | 6:54:42 PM | 1.00 | 00:51 | 14:50 | 71 | |
| FM-529 | West Rd | 6:54:42 PM | 2.50 | 2:10 | 17:00 | 69 | |
| West Rd | House Hahl | 6:54:42 PM | 1.30 | 1:13 | 18:13 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:54:42 PM | 1.40 | 1:15 | 19:28 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:54:42 PM | 2.40 | 2:08 | 21:36 | 68 | |
| Summary | 30.55 | Not Available | |
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 | 6:54:42 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 6:54:42 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 6:54:42 PM | 1.30 | 1:15 | 4:40 | 62 | |
| West Rd | FM-529 | 6:54:42 PM | 2.50 | 2:08 | 6:48 | 70 | |
| FM-529 | Beckendorff | 6:54:42 PM | 1.00 | 00:58 | 7:46 | 62 | |
| Beckendorff | Clay Rd | 6:54:42 PM | 1.30 | 1:13 | 8:59 | 64 | |
| Clay Rd | Morton | 6:54:42 PM | 1.60 | 1:52 | 10:51 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:54:42 PM | 1.25 | 1:10 | 12:00 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:54:42 PM | 2.20 | 4:12 | 16:12 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:54:42 PM | 2.00 | 2:07 | 18:19 | 57 | |
| S Fry Rd | Bellaire | 6:54:42 PM | 1.60 | 1:23 | 19:42 | 69 | |
| Bellaire | W Bellfort | 6:54:42 PM | 2.90 | 2:18 | 22:00 | 76 | |
| W Bellfort | Harlem Rd | 6:54:42 PM | 1.50 | 1:17 | 23:17 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:13 | 23:13 | 79 | |
