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 | 12:37:50 AM | 1.60 | 1:23 | 1:20 | 69 |  |
| Harlem Rd | W Bellfort | 12:37:50 AM | 1.50 | 1:44 | 3:04 | 52 | |
| W Bellfort | Bellaire | 12:36:50 AM | 2.90 | 3:03 | 6:07 | 57 | |
| Bellaire | S Fry Rd | 12:37:50 AM | 1.60 | 1:36 | 7:43 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 12:37:50 AM | 2.00 | 2:04 | 9:47 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:37:50 AM | 1.50 | 1:58 | 11:43 | 46 |  |
| Morton | Clay Rd | 12:37:50 AM | 1.60 | 1:40 | 13:23 | 58 | |
| Clay Rd | Beckendorff | 12:37:50 AM | 1.30 | 1:18 | 14:41 | 60 | |
| Beckendorff | FM-529 | 12:37:50 AM | 1.00 | 00:48 | 15:29 | 75 | |
| FM-529 | West Rd | 12:33:50 AM | 2.50 | 2:18 | 17:47 | 65 | |
| West Rd | House Hahl | 12:37:50 AM | 1.30 | 1:14 | 19:01 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 12:37:50 AM | 1.40 | 1:17 | 20:18 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:37:50 AM | 2.40 | 2:09 | 22:27 | 67 | |
| 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 | 12:37:50 AM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:37:50 AM | 1.40 | 1:21 | 3:28 | 62 | |
| House Hahl | West Rd | 12:37:50 AM | 1.30 | 1:20 | 4:48 | 58 | |
| West Rd | FM-529 | 12:37:50 AM | 2.50 | 2:07 | 6:55 | 71 | |
| FM-529 | Beckendorff | 12:37:50 AM | 1.00 | 00:58 | 7:53 | 62 | |
| Beckendorff | Clay Rd | 12:37:50 AM | 1.30 | 1:11 | 9:04 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:37:50 AM | 1.25 | 1:22 | 10:24 | 55 | |
| Kingsland | Cinco Ranch Blvd | 12:37:50 AM | 2.20 | 1:44 | 12:08 | 76 | |
| Cinco Ranch Blvd | S Fry Rd | 12:37:50 AM | 2.00 | 1:48 | 13:56 | 67 | |
| S Fry Rd | Bellaire | 12:37:50 AM | 1.60 | 1:20 | 15:16 | 72 | |
| 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 | 12:37:50 AM | 2.00 | 1:31 | 16:44 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 16:42 | 16:42 | 110 | |
