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 | 2:16:32 AM | 1.60 | 1:39 | 1:36 | 58 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 2:16:32 AM | 2.90 | 3:44 | 5:19 | 47 |  |
| Bellaire | S Fry Rd | 2:16:32 AM | 1.60 | 1:27 | 6:46 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 2:16:32 AM | 2.00 | 2:17 | 9:03 | 53 | |
| Cinco Ranch Blvd | Kingsland | 2:16:32 AM | 2.20 | 2:09 | 11:12 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:16:32 AM | 1.50 | 1:34 | 12:45 | 57 | |
| Morton | Clay Rd | 2:16:32 AM | 1.60 | 1:30 | 14:15 | 64 | |
| Clay Rd | Beckendorff | 2:16:32 AM | 1.30 | 1:17 | 15:32 | 61 | |
| Beckendorff | FM-529 | 2:16:32 AM | 1.00 | 00:46 | 16:18 | 78 | |
| FM-529 | West Rd | 2:16:32 AM | 2.50 | 3:48 | 20:06 | 39 |  |
| West Rd | House Hahl | 2:16:32 AM | 1.30 | 1:17 | 21:23 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 2:16:32 AM | 1.40 | 1:21 | 22:44 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:16:32 AM | 2.40 | 2:15 | 24:59 | 64 | |
| 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 | 2:16:32 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 2:16:32 AM | 1.40 | 1:29 | 3:43 | 57 | |
| House Hahl | West Rd | 2:16:32 AM | 1.30 | 1:20 | 5:03 | 58 | |
| West Rd | FM-529 | 2:16:32 AM | 2.50 | 2:14 | 7:17 | 67 | |
| FM-529 | Beckendorff | 2:16:32 AM | 1.00 | 1:30 | 8:47 | 40 | |
| Beckendorff | Clay Rd | 2:16:32 AM | 1.30 | 1:08 | 9:55 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 2:16:32 AM | 1.25 | 1:21 | 11:14 | 56 | |
| Kingsland | Cinco Ranch Blvd | 2:16:32 AM | 2.20 | 2:05 | 13:19 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 2:16:32 AM | 2.00 | 1:59 | 15:18 | 61 | |
| S Fry Rd | Bellaire | 2:11:31 AM | 1.60 | 3:17 | 18:35 | 29 |  |
| 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 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 18:29 | 18:29 | 99 | |
