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 | 12:30:32 AM | 1.60 | 2:37 | 2:34 | 37 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 12:30:32 AM | 2.90 | 2:27 | 5:00 | 71 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 12:30:32 AM | 2.00 | 1:57 | 6:56 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:30:32 AM | 1.50 | 2:09 | 9:03 | 42 |  |
| Morton | Clay Rd | 12:30:32 AM | 1.60 | 1:37 | 10:40 | 59 | |
| Clay Rd | Beckendorff | 12:30:32 AM | 1.30 | 1:18 | 11:58 | 60 | |
| Beckendorff | FM-529 | 12:30:32 AM | 1.00 | 00:56 | 12:54 | 64 | |
| FM-529 | West Rd | 12:30:32 AM | 2.50 | 2:00 | 14:54 | 75 | |
| West Rd | House Hahl | 12:30:32 AM | 1.30 | 1:11 | 16:05 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 12:30:32 AM | 1.40 | 1:13 | 17:18 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:30:32 AM | 2.40 | 2:13 | 19:31 | 65 | |
| 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 | 12:30:32 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:30:32 AM | 1.40 | 1:21 | 3:30 | 62 | |
| House Hahl | West Rd | 12:30:32 AM | 1.30 | 1:19 | 4:49 | 59 | |
| West Rd | FM-529 | 12:30:32 AM | 2.50 | 2:02 | 6:51 | 74 | |
| FM-529 | Beckendorff | 12:23:32 AM | 1.00 | 00:45 | 7:36 | 80 | |
| Beckendorff | Clay Rd | 12:30:32 AM | 1.30 | 1:11 | 8:47 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:30:32 AM | 1.25 | 1:42 | 10:27 | 44 | |
| Kingsland | Cinco Ranch Blvd | 12:30:32 AM | 2.20 | 1:58 | 12:25 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 12:30:32 AM | 2.00 | 1:50 | 14:15 | 65 | |
| S Fry Rd | Bellaire | 12:30:32 AM | 1.60 | 1:26 | 15:41 | 67 | |
| Bellaire | W Bellfort | 12:30:32 AM | 2.90 | 2:24 | 18:05 | 73 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 12:30:32 AM | 1.60 | 1:38 | 19:42 | 59 | |
| 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 | 19:39 | 19:39 | 93 | |
