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 | 9:50:40 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:50:40 AM | 1.60 | 1:30 | 2:22 | 64 | |
| Harlem Rd | W Bellfort | 9:50:40 AM | 1.50 | 1:16 | 3:38 | 71 | |
| W Bellfort | Bellaire | 9:50:40 AM | 2.90 | 2:41 | 6:19 | 65 | |
| Bellaire | S Fry Rd | 9:50:40 AM | 1.60 | 1:28 | 7:47 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 9:50:40 AM | 2.00 | 2:06 | 9:53 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:50:40 AM | 2.20 | 2:32 | 12:25 | 52 | |
| Kingsland | IH-10 Katy | 9:50:40 AM | 1.25 | 1:09 | 13:34 | 65 | |
| IH-10 Katy | Morton | 9:50:40 AM | 1.50 | 1:33 | 15:07 | 58 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:50:40 AM | 1.00 | 00:54 | 15:59 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:50:40 AM | 1.40 | 1:18 | 17:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:50:40 AM | 2.40 | 2:06 | 19:21 | 69 | |
| Summary | 30.55 | 19:21 | 19:21 | 95 | |
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 | 9:50:40 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 9:50:40 AM | 1.40 | 1:23 | 3:34 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:50:40 AM | 1.00 | 1:06 | 4:38 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:46:40 AM | 1.50 | 1:10 | 5:46 | 77 | |
| IH-10 Katy | Kingsland | 9:50:40 AM | 1.25 | 1:14 | 7:00 | 61 | |
| Kingsland | Cinco Ranch Blvd | 9:50:40 AM | 2.20 | 2:11 | 9:11 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 9:50:40 AM | 2.00 | 2:06 | 11:17 | 57 | |
| S Fry Rd | Bellaire | 9:50:40 AM | 1.60 | 1:35 | 12:52 | 61 | |
| Bellaire | W Bellfort | 9:50:40 AM | 2.90 | 2:55 | 15:47 | 60 | |
| W Bellfort | Harlem Rd | 9:50:40 AM | 1.50 | 1:22 | 17:09 | 66 | |
| Harlem Rd | Oyster Creek | 9:50:40 AM | 1.60 | 1:37 | 18:46 | 59 | |
| 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 | 18:43 | 18:43 | 98 | |
