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 | 12:00:46 AM | 2.00 | 2:19 | 2:17 | 52 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 12:00:46 AM | 1.60 | 1:54 | 4:08 | 51 | |
| S Fry Rd | Cinco Ranch Blvd | 12:00:46 AM | 2.00 | 1:50 | 5:58 | 65 | |
| Cinco Ranch Blvd | Kingsland | 12:00:46 AM | 2.20 | 2:04 | 8:02 | 64 | |
| Kingsland | IH-10 Katy | 12:00:46 AM | 1.25 | 1:06 | 9:08 | 68 | |
| IH-10 Katy | Morton | 12:00:46 AM | 1.50 | 1:57 | 11:05 | 46 |  |
| Morton | Clay Rd | 12:00:46 AM | 1.60 | 1:26 | 12:31 | 67 | |
| Clay Rd | Beckendorff | 12:00:46 AM | 1.30 | 1:20 | 13:51 | 58 | |
| Beckendorff | FM-529 | 12:00:46 AM | 1.00 | 1:02 | 14:53 | 58 | |
| FM-529 | West Rd | 12:00:46 AM | 2.50 | 2:17 | 17:10 | 66 | |
| West Rd | House Hahl | 12:00:46 AM | 1.30 | 1:21 | 18:31 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 12:00:46 AM | 1.40 | 1:20 | 19:51 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:00:46 AM | 2.40 | 2:23 | 22:14 | 60 | |
| 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 | 12:00:46 AM | 2.40 | 1:43 | 1:43 | 84 | |
| Bridgeland Lake Parkway | House Hahl | 12:00:46 AM | 1.40 | 1:36 | 3:19 | 52 | |
| House Hahl | West Rd | 12:00:46 AM | 1.30 | 1:18 | 4:37 | 60 | |
| West Rd | FM-529 | 12:00:46 AM | 2.50 | 1:35 | 6:12 | 95 | |
| FM-529 | Beckendorff | 12:00:46 AM | 1.00 | 1:20 | 7:32 | 45 | |
| Beckendorff | Clay Rd | 12:00:46 AM | 1.30 | 1:02 | 8:34 | 75 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:00:46 AM | 1.25 | 1:31 | 10:03 | 49 | |
| Kingsland | Cinco Ranch Blvd | 12:00:46 AM | 2.20 | 2:13 | 12:16 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 12:00:46 AM | 2.00 | 2:09 | 14:25 | 56 | |
| S Fry Rd | Bellaire | 12:00:46 AM | 1.60 | 1:30 | 15:55 | 64 | |
| Bellaire | W Bellfort | 12:00:46 AM | 2.90 | 2:49 | 18:44 | 62 | |
| W Bellfort | Harlem Rd | 12:00:46 AM | 1.50 | 1:16 | 20:00 | 71 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 12:00:46 AM | 2.00 | 1:31 | 21:30 | 79 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:28 | 21:28 | 85 | |
