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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 12:54:41 AM | 1.50 | 1:43 | 1:39 | 52 |  |
| W Bellfort | Bellaire | 12:54:40 AM | 2.90 | 3:00 | 4:39 | 58 | |
| Bellaire | S Fry Rd | 12:54:40 AM | 1.60 | 1:35 | 6:14 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:54:40 AM | 2.00 | 2:11 | 8:25 | 55 | |
| Cinco Ranch Blvd | Kingsland | 12:54:40 AM | 2.20 | 2:16 | 10:41 | 58 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:54:40 AM | 1.50 | 2:16 | 12:56 | 40 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:54:40 AM | 1.00 | 00:58 | 13:52 | 62 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 12:54:40 AM | 1.40 | 1:28 | 15:18 | 57 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:54:40 AM | 2.40 | 2:28 | 17:46 | 58 | |
| 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 | 12:54:41 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:54:41 AM | 1.40 | 1:26 | 3:34 | 59 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 12:54:41 AM | 1.00 | 1:18 | 4:50 | 46 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:54:41 AM | 1.50 | 1:01 | 5:49 | 89 | |
| IH-10 Katy | Kingsland | 12:54:41 AM | 1.25 | 1:08 | 6:57 | 66 | |
| Kingsland | Cinco Ranch Blvd | 12:54:41 AM | 2.20 | 1:56 | 8:53 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:54:41 AM | 2.00 | 1:48 | 10:41 | 67 | |
| S Fry Rd | Bellaire | 12:54:41 AM | 1.60 | 1:30 | 12:11 | 64 | |
| Bellaire | W Bellfort | 12:54:41 AM | 2.90 | 2:38 | 14:49 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:54:41 AM | 2.00 | 1:42 | 16:29 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:27 | 16:27 | 111 | |
