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 | 11:57:44 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 11:57:44 AM | 1.50 | 1:16 | 2:43 | 71 | |
| W Bellfort | Bellaire | 11:57:44 AM | 2.90 | 2:40 | 5:23 | 65 | |
| Bellaire | S Fry Rd | 11:57:44 AM | 1.60 | 1:29 | 6:52 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:57:44 AM | 2.00 | 2:25 | 9:17 | 50 | |
| Cinco Ranch Blvd | Kingsland | 11:57:44 AM | 2.20 | 4:40 | 13:57 | 28 |  |
| Kingsland | IH-10 Katy | 11:53:44 AM | 1.25 | 1:05 | 15:02 | 69 | |
| IH-10 Katy | Morton | 11:57:44 AM | 1.50 | 1:48 | 16:50 | 50 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 11:57:44 AM | 1.00 | 00:55 | 17:43 | 65 | |
| FM-529 | West Rd | 11:57:44 AM | 2.50 | 2:12 | 19:55 | 68 | |
| West Rd | House Hahl | 11:57:44 AM | 1.30 | 1:12 | 21:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:57:44 AM | 1.40 | 1:17 | 22:24 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:57:44 AM | 2.40 | 2:08 | 24:32 | 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 | 11:57:44 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 11:57:44 AM | 1.40 | 1:19 | 3:38 | 64 | |
| House Hahl | West Rd | 11:57:44 AM | 1.30 | 1:14 | 4:52 | 63 | |
| West Rd | FM-529 | 11:57:44 AM | 2.50 | 2:10 | 7:02 | 69 | |
| FM-529 | Beckendorff | 11:57:44 AM | 1.00 | 1:02 | 8:04 | 58 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 11:57:44 AM | 1.50 | 1:11 | 9:13 | 76 | |
| IH-10 Katy | Kingsland | 11:54:44 AM | 1.25 | 1:07 | 10:20 | 67 | |
| Kingsland | Cinco Ranch Blvd | 11:57:44 AM | 2.20 | 2:20 | 12:40 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 11:57:44 AM | 2.00 | 2:59 | 15:39 | 40 |  |
| S Fry Rd | Bellaire | 11:55:43 AM | 1.60 | 1:32 | 17:11 | 63 | |
| Bellaire | W Bellfort | 11:57:44 AM | 2.90 | 2:38 | 19:49 | 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 | 19:44 | 19:44 | 93 | |
