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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:19:34 AM | 2.90 | 3:24 | 3:19 | 51 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:19:34 AM | 2.00 | 2:13 | 5:31 | 54 | |
| Cinco Ranch Blvd | Kingsland | 12:19:34 AM | 2.20 | 2:06 | 7:37 | 63 | |
| Kingsland | IH-10 Katy | 12:19:34 AM | 1.25 | 2:25 | 10:02 | 31 |  |
| IH-10 Katy | Morton | 12:19:34 AM | 1.50 | 2:09 | 12:11 | 42 |  |
| Morton | Clay Rd | 12:19:34 AM | 1.60 | 1:07 | 13:18 | 86 | |
| Clay Rd | Beckendorff | 12:19:34 AM | 1.30 | 1:24 | 14:42 | 56 | |
| Beckendorff | FM-529 | 12:13:34 AM | 1.00 | 1:00 | 15:42 | 60 | |
| FM-529 | West Rd | 12:19:34 AM | 2.50 | 1:57 | 17:39 | 77 | |
| West Rd | House Hahl | 12:19:34 AM | 1.30 | 1:39 | 19:18 | 47 | |
| House Hahl | Bridgeland Lake Parkway | 12:19:34 AM | 1.40 | 1:25 | 20:43 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:19:34 AM | 2.40 | 2:22 | 23:05 | 61 | |
| 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 | 12:19:34 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:17:35 AM | 1.40 | 1:28 | 3:38 | 57 | |
| House Hahl | West Rd | 12:19:34 AM | 1.30 | 1:41 | 5:19 | 46 | |
| West Rd | FM-529 | 12:19:34 AM | 2.50 | 1:56 | 7:15 | 78 | |
| FM-529 | Beckendorff | 12:19:34 AM | 1.00 | 1:11 | 8:26 | 51 | |
| Beckendorff | Clay Rd | 12:17:35 AM | 1.30 | 1:12 | 9:38 | 65 | |
| Clay Rd | Morton | 12:19:34 AM | 1.60 | 1:56 | 11:34 | 50 | |
| Morton | IH-10 Katy | 12:19:34 AM | 1.50 | 1:12 | 12:46 | 75 | |
| IH-10 Katy | Kingsland | 12:19:34 AM | 1.25 | 1:00 | 13:46 | 75 | |
| Kingsland | Cinco Ranch Blvd | 12:19:34 AM | 2.20 | 1:57 | 15:43 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 12:19:34 AM | 2.00 | 1:41 | 17:24 | 71 | |
| S Fry Rd | Bellaire | 12:19:34 AM | 1.60 | 1:30 | 18:54 | 64 | |
| Bellaire | W Bellfort | 12:19:34 AM | 2.90 | 2:38 | 21:32 | 66 | |
| 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 | 21:27 | 21:27 | 85 | |
