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 | 11:36:56 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:36:56 AM | 1.60 | 1:36 | 2:27 | 60 | |
| Harlem Rd | W Bellfort | 11:36:56 AM | 1.50 | 1:17 | 3:44 | 70 | |
| W Bellfort | Bellaire | 11:36:56 AM | 2.90 | 2:51 | 6:35 | 61 | |
| Bellaire | S Fry Rd | 11:36:56 AM | 1.60 | 1:25 | 8:00 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:36:56 AM | 2.00 | 2:10 | 10:10 | 55 | |
| Cinco Ranch Blvd | Kingsland | 11:36:56 AM | 2.20 | 2:38 | 12:48 | 50 | |
| Kingsland | IH-10 Katy | 11:36:56 AM | 1.25 | 1:10 | 13:58 | 64 | |
| IH-10 Katy | Morton | 11:36:56 AM | 1.50 | 1:32 | 15:30 | 59 | |
| Morton | Clay Rd | 11:36:56 AM | 1.60 | 1:28 | 16:58 | 65 | |
| Clay Rd | Beckendorff | 11:36:56 AM | 1.30 | 1:17 | 18:15 | 61 | |
| Beckendorff | FM-529 | 11:36:56 AM | 1.00 | 00:54 | 19:09 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:36:56 AM | 1.40 | 1:18 | 20:25 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:36:56 AM | 2.40 | 2:12 | 22:37 | 65 | |
| Summary | 30.55 | 22:37 | 22:37 | 81 | |
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 | 11:36:56 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 11:36:56 AM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:36:56 AM | 1.00 | 1:02 | 4:28 | 58 | |
| Beckendorff | Clay Rd | 11:36:56 AM | 1.30 | 1:13 | 5:41 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:36:56 AM | 1.50 | 8:49 | 14:29 | 10 |  |
| IH-10 Katy | Kingsland | 11:36:56 AM | 1.25 | 1:10 | 15:39 | 64 | |
| Kingsland | Cinco Ranch Blvd | 11:36:56 AM | 2.20 | 2:09 | 17:48 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 11:36:56 AM | 2.00 | 1:50 | 19:38 | 65 | |
| S Fry Rd | Bellaire | 11:36:56 AM | 1.60 | 1:39 | 21:17 | 58 | |
| Bellaire | W Bellfort | 11:36:56 AM | 2.90 | 2:45 | 24:02 | 63 | |
| W Bellfort | Harlem Rd | 11:36:56 AM | 1.50 | 1:20 | 25:22 | 68 | |
| Harlem Rd | Oyster Creek | 11:36:56 AM | 1.60 | 1:35 | 26:57 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:36:56 AM | 1.00 | 00:54 | 27:49 | 67 | |
| Summary | 30.55 | 27:49 | 27:49 | 66 | |
