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 | 12:48:53 AM | 1.60 | 2:56 | 2:53 | 33 |  |
| Harlem Rd | W Bellfort | 12:48:53 AM | 1.50 | 1:59 | 4:52 | 45 |  |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:48:53 AM | 2.00 | 1:32 | 6:22 | 78 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 12:48:53 AM | 1.25 | 1:17 | 7:38 | 58 | |
| IH-10 Katy | Morton | 12:48:53 AM | 1.50 | 1:42 | 9:20 | 53 | |
| Morton | Clay Rd | 12:48:53 AM | 1.60 | 1:29 | 10:49 | 65 | |
| Clay Rd | Beckendorff | 12:48:53 AM | 1.30 | 1:25 | 12:14 | 55 | |
| Beckendorff | FM-529 | 12:48:53 AM | 1.00 | 00:55 | 13:09 | 65 | |
| FM-529 | West Rd | 12:48:53 AM | 2.50 | 2:34 | 15:43 | 58 | |
| West Rd | House Hahl | 12:48:53 AM | 1.30 | 1:17 | 17:00 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 12:48:53 AM | 1.40 | 1:21 | 18:21 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:48:53 AM | 2.40 | 2:10 | 20:31 | 66 | |
| 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 | 12:48:53 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 12:44:53 AM | 1.40 | 1:33 | 3:28 | 54 | |
| House Hahl | West Rd | 12:48:53 AM | 1.30 | 1:15 | 4:43 | 62 | |
| West Rd | FM-529 | 12:48:53 AM | 2.50 | 2:10 | 6:53 | 69 | |
| FM-529 | Beckendorff | 12:48:53 AM | 1.00 | 1:05 | 7:58 | 55 | |
| Beckendorff | Clay Rd | 12:48:53 AM | 1.30 | 1:08 | 9:06 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 12:48:53 AM | 2.20 | 1:49 | 10:52 | 73 | |
| Cinco Ranch Blvd | S Fry Rd | 12:48:53 AM | 2.00 | 1:54 | 12:46 | 63 | |
| S Fry Rd | Bellaire | 12:48:53 AM | 1.60 | 1:53 | 14:39 | 51 | |
| Bellaire | W Bellfort | 12:48:53 AM | 2.90 | 2:58 | 17:37 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:48:53 AM | 2.00 | 1:56 | 19:31 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:29 | 19:29 | 94 | |
