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 | 3:07:50 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 3:07:50 PM | 1.50 | 1:10 | 2:35 | 77 | |
| W Bellfort | Bellaire | 3:07:50 PM | 2.90 | 2:46 | 5:21 | 63 | |
| Bellaire | S Fry Rd | 3:07:50 PM | 1.60 | 1:27 | 6:48 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:07:50 PM | 2.00 | 3:24 | 10:12 | 35 |  |
| Cinco Ranch Blvd | Kingsland | 3:07:50 PM | 2.20 | 5:00 | 15:12 | 26 |  |
| Kingsland | IH-10 Katy | 3:07:50 PM | 1.25 | 1:07 | 16:19 | 67 | |
| IH-10 Katy | Morton | 3:07:50 PM | 1.50 | 1:38 | 17:57 | 55 | |
| Morton | Clay Rd | 3:07:50 PM | 1.60 | 1:30 | 19:27 | 64 | |
| Clay Rd | Beckendorff | 3:07:50 PM | 1.30 | 1:18 | 20:45 | 60 | |
| Beckendorff | FM-529 | 3:07:50 PM | 1.00 | 00:55 | 21:40 | 65 | |
| FM-529 | West Rd | 3:07:50 PM | 2.50 | 2:10 | 23:50 | 69 | |
| West Rd | House Hahl | 3:07:50 PM | 1.30 | 1:12 | 25:02 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:07:50 PM | 1.40 | 1:16 | 26:18 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:07:50 PM | 2.40 | 2:20 | 28:38 | 62 | |
| 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 | 3:07:50 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:07:50 PM | 1.40 | 1:20 | 3:36 | 63 | |
| House Hahl | West Rd | 3:07:50 PM | 1.30 | 1:20 | 4:56 | 58 | |
| West Rd | FM-529 | 3:07:50 PM | 2.50 | 2:10 | 7:06 | 69 | |
| FM-529 | Beckendorff | 3:07:50 PM | 1.00 | 1:00 | 8:06 | 60 | |
| Beckendorff | Clay Rd | 3:07:50 PM | 1.30 | 1:13 | 9:19 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:07:50 PM | 1.25 | 1:14 | 10:31 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:07:50 PM | 2.20 | 5:16 | 15:47 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 3:07:50 PM | 2.00 | 5:46 | 21:33 | 21 | |
| S Fry Rd | Bellaire | 3:07:50 PM | 1.60 | 1:33 | 23:06 | 62 | |
| Bellaire | W Bellfort | 3:07:50 PM | 2.90 | 3:03 | 26:09 | 57 | |
| W Bellfort | Harlem Rd | 3:07:50 PM | 1.50 | 1:24 | 27:33 | 64 | |
| Harlem Rd | Oyster Creek | 3:07:50 PM | 1.60 | 1:33 | 29:06 | 62 | |
| 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 | 29:03 | 29:03 | 63 | |
