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 | 4:20:45 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 4:20:45 PM | 1.50 | 1:22 | 2:49 | 66 | |
| W Bellfort | Bellaire | 4:20:45 PM | 2.90 | 2:34 | 5:23 | 68 | |
| Bellaire | S Fry Rd | 4:20:45 PM | 1.60 | 1:40 | 7:03 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 4:20:45 PM | 2.00 | 5:07 | 12:10 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 4:20:45 PM | 2.20 | 11:33 | 23:43 | 11 |  |
| Kingsland | IH-10 Katy | 4:19:46 PM | 1.25 | 1:09 | 24:52 | 65 | |
| IH-10 Katy | Morton | 4:20:45 PM | 1.50 | 2:38 | 27:30 | 34 |  |
| Morton | Clay Rd | 4:20:45 PM | 1.60 | 2:09 | 29:39 | 45 |  |
| Clay Rd | Beckendorff | 4:20:45 PM | 1.30 | 1:20 | 30:59 | 58 | |
| Beckendorff | FM-529 | 4:20:45 PM | 1.00 | 00:54 | 31:53 | 67 | |
| FM-529 | West Rd | 4:20:45 PM | 2.50 | 2:09 | 34:02 | 70 | |
| West Rd | House Hahl | 4:20:45 PM | 1.30 | 1:13 | 35:15 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 4:20:45 PM | 1.40 | 1:14 | 36:29 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:20:45 PM | 2.40 | 2:15 | 38:44 | 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 | 4:20:45 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:20:45 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 4:20:45 PM | 1.30 | 1:18 | 4:50 | 60 | |
| West Rd | FM-529 | 4:20:45 PM | 2.50 | 2:13 | 7:03 | 68 | |
| FM-529 | Beckendorff | 4:20:45 PM | 1.00 | 1:00 | 8:03 | 60 | |
| Beckendorff | Clay Rd | 4:20:45 PM | 1.30 | 1:15 | 9:18 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:20:45 PM | 1.25 | 1:17 | 10:33 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:20:45 PM | 2.20 | 4:39 | 15:12 | 28 | |
| Cinco Ranch Blvd | S Fry Rd | 4:20:45 PM | 2.00 | 4:07 | 19:19 | 29 | |
| S Fry Rd | Bellaire | 4:20:45 PM | 1.60 | 1:33 | 20:52 | 62 | |
| Bellaire | W Bellfort | 4:20:45 PM | 2.90 | 2:28 | 23:20 | 71 | |
| W Bellfort | Harlem Rd | 4:20:45 PM | 1.50 | 1:11 | 24:31 | 76 | |
| Harlem Rd | Oyster Creek | 4:20:45 PM | 1.60 | 1:30 | 26:01 | 64 | |
| 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 | 25:58 | 25:58 | 71 | |
