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 | 1:08:33 AM | 1.50 | 1:30 | 1:29 | 60 |  |
| FM-1464 | Oyster Creek | 1:08:33 AM | 2.00 | 1:33 | 3:02 | 77 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 1:08:33 AM | 1.50 | 1:15 | 4:16 | 72 | |
| W Bellfort | Bellaire | 1:08:33 AM | 2.90 | 2:48 | 7:04 | 62 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 1:08:33 AM | 2.00 | 1:56 | 8:59 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:08:33 AM | 1.50 | 2:11 | 11:08 | 41 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:08:33 AM | 1.30 | 1:01 | 12:08 | 77 | |
| Beckendorff | FM-529 | 1:08:33 AM | 1.00 | 00:42 | 12:50 | 86 | |
| FM-529 | West Rd | 1:08:33 AM | 2.50 | 1:56 | 14:46 | 78 | |
| West Rd | House Hahl | 1:08:33 AM | 1.30 | 1:23 | 16:09 | 56 | |
| House Hahl | Bridgeland Lake Parkway | 1:08:33 AM | 1.40 | 1:11 | 17:20 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:08:33 AM | 2.40 | 2:07 | 19:27 | 68 | |
| 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 | 1:08:33 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 1:08:33 AM | 1.40 | 1:40 | 3:59 | 50 | |
| House Hahl | West Rd | 1:08:33 AM | 1.30 | 1:10 | 5:09 | 67 | |
| West Rd | FM-529 | 1:08:33 AM | 2.50 | 3:48 | 8:57 | 39 |  |
| FM-529 | Beckendorff | 1:08:33 AM | 1.00 | 1:10 | 10:07 | 51 | |
| Beckendorff | Clay Rd | 1:08:33 AM | 1.30 | 1:21 | 11:28 | 58 | |
| 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 | 1:08:33 AM | 2.20 | 2:26 | 13:51 | 54 | |
| Cinco Ranch Blvd | S Fry Rd | 1:08:33 AM | 2.00 | 1:55 | 15:46 | 63 | |
| S Fry Rd | Bellaire | 1:08:33 AM | 1.60 | 1:34 | 17:20 | 61 | |
| Bellaire | W Bellfort | 1:08:33 AM | 2.90 | 2:51 | 20:11 | 61 | |
| W Bellfort | Harlem Rd | 1:08:33 AM | 1.50 | 1:07 | 21:18 | 81 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:08:33 AM | 2.00 | 1:48 | 23:05 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:03 | 23:03 | 80 | |
