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 | 3:00:34 AM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 3:00:34 AM | 2.00 | 1:55 | 3:13 | 63 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:00:34 AM | 1.50 | 1:54 | 5:06 | 47 |  |
| W Bellfort | Bellaire | 3:00:34 AM | 2.90 | 2:38 | 7:44 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:00:34 AM | 2.00 | 2:07 | 9:50 | 57 | |
| Cinco Ranch Blvd | Kingsland | 3:00:34 AM | 2.20 | 2:13 | 12:03 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:00:34 AM | 1.50 | 1:45 | 13:47 | 51 | |
| Morton | Clay Rd | 3:00:34 AM | 1.60 | 1:31 | 15:18 | 63 | |
| Clay Rd | Beckendorff | 3:00:34 AM | 1.30 | 1:23 | 16:41 | 56 | |
| Beckendorff | FM-529 | 3:00:34 AM | 1.00 | 00:50 | 17:31 | 72 | |
| FM-529 | West Rd | 3:00:34 AM | 2.50 | 3:38 | 21:09 | 41 | |
| West Rd | House Hahl | 3:00:34 AM | 1.30 | 1:12 | 22:21 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:58:34 AM | 1.40 | 1:17 | 23:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:00:34 AM | 2.40 | 2:17 | 25:55 | 63 | |
| 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 | 3:00:34 AM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 3:00:34 AM | 1.40 | 1:10 | 3:06 | 72 | |
| House Hahl | West Rd | 3:00:34 AM | 1.30 | 1:24 | 4:30 | 56 | |
| West Rd | FM-529 | 3:00:34 AM | 2.50 | 2:12 | 6:42 | 68 | |
| FM-529 | Beckendorff | 3:00:34 AM | 1.00 | 1:01 | 7:43 | 59 | |
| Beckendorff | Clay Rd | 3:00:34 AM | 1.30 | 1:18 | 9:01 | 60 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:00:34 AM | 1.25 | 1:19 | 10:18 | 57 | |
| Kingsland | Cinco Ranch Blvd | 3:00:34 AM | 2.20 | 1:59 | 12:17 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 3:00:34 AM | 2.00 | 2:08 | 14:25 | 56 | |
| S Fry Rd | Bellaire | 3:00:34 AM | 1.60 | 2:22 | 16:47 | 41 | |
| Bellaire | W Bellfort | 3:00:34 AM | 2.90 | 2:45 | 19:32 | 63 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:00:34 AM | 2.00 | 1:26 | 20:56 | 84 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:54 | 20:54 | 88 | |
