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 | 7:37:50 AM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 7:37:50 AM | 1.50 | 1:09 | 2:28 | 78 | |
| W Bellfort | Bellaire | 7:37:50 AM | 2.90 | 2:44 | 5:12 | 64 | |
| Bellaire | S Fry Rd | 7:37:50 AM | 1.60 | 1:28 | 6:40 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:37:50 AM | 2.00 | 3:55 | 10:35 | 31 |  |
| Cinco Ranch Blvd | Kingsland | 7:37:50 AM | 2.20 | 5:47 | 16:22 | 23 |  |
| Kingsland | IH-10 Katy | 7:37:50 AM | 1.25 | 1:00 | 17:22 | 75 | |
| IH-10 Katy | Morton | 7:37:50 AM | 1.50 | 1:42 | 19:04 | 53 | |
| Morton | Clay Rd | 7:37:50 AM | 1.60 | 1:25 | 20:29 | 68 | |
| Clay Rd | Beckendorff | 7:37:50 AM | 1.30 | 1:19 | 21:48 | 59 | |
| Beckendorff | FM-529 | 7:37:50 AM | 1.00 | 00:56 | 22:44 | 64 | |
| FM-529 | West Rd | 7:37:50 AM | 2.50 | 2:14 | 24:58 | 67 | |
| West Rd | House Hahl | 7:37:50 AM | 1.30 | 1:14 | 26:12 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:37:50 AM | 1.40 | 1:18 | 27:30 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:37:50 AM | 2.40 | 2:15 | 29:45 | 64 | |
| 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 | 7:37:50 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:37:50 AM | 1.40 | 1:20 | 3:36 | 63 | |
| House Hahl | West Rd | 7:37:50 AM | 1.30 | 1:18 | 4:54 | 60 | |
| West Rd | FM-529 | 7:37:50 AM | 2.50 | 2:13 | 7:07 | 68 | |
| FM-529 | Beckendorff | 7:37:50 AM | 1.00 | 1:07 | 8:14 | 54 | |
| Beckendorff | Clay Rd | 7:37:50 AM | 1.30 | 1:15 | 9:29 | 62 | |
| Clay Rd | Morton | 7:37:50 AM | 1.60 | 2:50 | 12:19 | 34 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:37:50 AM | 1.25 | 1:14 | 13:32 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:37:50 AM | 2.20 | 4:43 | 18:15 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 7:37:50 AM | 2.00 | 4:17 | 22:32 | 28 | |
| S Fry Rd | Bellaire | 7:37:50 AM | 1.60 | 1:38 | 24:10 | 59 | |
| Bellaire | W Bellfort | 7:37:50 AM | 2.90 | 2:46 | 26:56 | 63 | |
| W Bellfort | Harlem Rd | 7:37:50 AM | 1.50 | 1:22 | 28:18 | 66 | |
| Harlem Rd | Oyster Creek | 7:37:50 AM | 1.60 | 1:34 | 29:52 | 61 | |
| 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 | 29:49 | 29:49 | 61 | |
