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 | 12:54:52 AM | 1.50 | 3:31 | 3:30 | 26 |  |
| FM-1464 | Oyster Creek | 12:54:52 AM | 2.00 | 1:49 | 5:19 | 66 |  |
| Oyster Creek | Harlem Rd | 12:54:52 AM | 1.60 | 1:32 | 6:51 | 63 | |
| Harlem Rd | W Bellfort | 12:54:52 AM | 1.50 | 1:14 | 8:05 | 73 | |
| W Bellfort | Bellaire | 12:54:52 AM | 2.90 | 2:14 | 10:19 | 78 | |
| Bellaire | S Fry Rd | 12:54:52 AM | 1.60 | 2:47 | 13:06 | 34 |  |
| S Fry Rd | Cinco Ranch Blvd | 12:54:52 AM | 2.00 | 2:02 | 15:08 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 12:54:52 AM | 1.50 | 1:48 | 16:54 | 50 | |
| Morton | Clay Rd | 12:54:52 AM | 1.60 | 1:25 | 18:19 | 68 | |
| Clay Rd | Beckendorff | 12:54:52 AM | 1.30 | 1:14 | 19:33 | 63 | |
| Beckendorff | FM-529 | 12:54:52 AM | 1.00 | 00:52 | 20:25 | 69 | |
| FM-529 | West Rd | 12:54:52 AM | 2.50 | 2:24 | 22:49 | 62 | |
| West Rd | House Hahl | 12:54:52 AM | 1.30 | 1:19 | 24:08 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 12:54:52 AM | 1.40 | 1:22 | 25:30 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:54:52 AM | 2.40 | 2:12 | 27:42 | 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 | 12:54:52 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 12:54:52 AM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 12:54:52 AM | 1.30 | 1:20 | 4:44 | 58 | |
| West Rd | FM-529 | 12:54:52 AM | 2.50 | 1:56 | 6:40 | 78 | |
| FM-529 | Beckendorff | 12:54:52 AM | 1.00 | 00:54 | 7:34 | 67 | |
| Beckendorff | Clay Rd | 12:54:52 AM | 1.30 | 1:09 | 8:43 | 68 | |
| 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 | 12:54:52 AM | 2.20 | 1:51 | 10:31 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 12:54:52 AM | 2.00 | 1:57 | 12:28 | 62 | |
| S Fry Rd | Bellaire | 12:54:52 AM | 1.60 | 2:10 | 14:38 | 44 |  |
| Bellaire | W Bellfort | 12:54:52 AM | 2.90 | 2:37 | 17:15 | 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 | 17:10 | 17:10 | 107 | |
