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 | 1:09:33 AM | 1.50 | 1:30 | 1:29 | 60 |  |
| FM-1464 | Oyster Creek | 1:09:33 AM | 2.00 | 1:40 | 3:09 | 72 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 1:09:33 AM | 1.50 | 1:15 | 4:23 | 72 | |
| W Bellfort | Bellaire | 1:09:33 AM | 2.90 | 2:48 | 7:11 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:09:33 AM | 2.00 | 1:53 | 9:03 | 64 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:09:33 AM | 1.50 | 2:24 | 11:25 | 38 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:09:33 AM | 1.30 | 1:01 | 12:25 | 77 | |
| Beckendorff | FM-529 | 1:09:33 AM | 1.00 | 00:42 | 13:07 | 86 | |
| FM-529 | West Rd | 1:09:33 AM | 2.50 | 2:04 | 15:11 | 73 | |
| West Rd | House Hahl | 1:09:33 AM | 1.30 | 1:21 | 16:32 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 1:09:33 AM | 1.40 | 1:11 | 17:43 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:09:33 AM | 2.40 | 2:02 | 19:45 | 71 | |
| 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 | 1:09:33 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 1:09:33 AM | 1.40 | 1:40 | 3:59 | 50 | |
| House Hahl | West Rd | 1:09:33 AM | 1.30 | 1:17 | 5:16 | 61 | |
| West Rd | FM-529 | 1:09:33 AM | 2.50 | 3:42 | 8:58 | 41 |  |
| FM-529 | Beckendorff | 1:09:33 AM | 1.00 | 1:14 | 10:12 | 49 | |
| Beckendorff | Clay Rd | 1:09:33 AM | 1.30 | 1:19 | 11:31 | 59 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:09:33 AM | 2.20 | 2:28 | 13:56 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 1:09:33 AM | 2.00 | 1:52 | 15:48 | 64 | |
| S Fry Rd | Bellaire | 1:09:33 AM | 1.60 | 1:34 | 17:22 | 61 | |
| Bellaire | W Bellfort | 1:09:33 AM | 2.90 | 2:51 | 20:13 | 61 | |
| W Bellfort | Harlem Rd | 1:09:33 AM | 1.50 | 1:07 | 21:20 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:09:33 AM | 2.00 | 1:48 | 23:07 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:05 | 23:05 | 79 | |
