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 | 3:56:58 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:56:58 PM | 1.60 | 1:34 | 2:27 | 61 | |
| Harlem Rd | W Bellfort | 3:56:58 PM | 1.50 | 1:25 | 3:52 | 64 | |
| W Bellfort | Bellaire | 3:56:58 PM | 2.90 | 2:40 | 6:32 | 65 | |
| Bellaire | S Fry Rd | 3:56:58 PM | 1.60 | 1:27 | 7:59 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:56:58 PM | 2.00 | 2:01 | 10:00 | 60 | |
| Cinco Ranch Blvd | Kingsland | 3:56:58 PM | 2.20 | 3:13 | 13:13 | 41 |  |
| Kingsland | IH-10 Katy | 3:56:58 PM | 1.25 | 1:06 | 14:19 | 68 | |
| IH-10 Katy | Morton | 3:56:58 PM | 1.50 | 3:16 | 17:35 | 28 |  |
| Morton | Clay Rd | 3:56:58 PM | 1.60 | 2:15 | 19:50 | 43 | |
| Clay Rd | Beckendorff | 3:56:58 PM | 1.30 | 1:20 | 21:10 | 58 | |
| Beckendorff | FM-529 | 3:56:58 PM | 1.00 | 00:56 | 22:06 | 64 | |
| FM-529 | West Rd | 3:56:58 PM | 2.50 | 1:57 | 24:03 | 77 | |
| West Rd | House Hahl | 3:56:58 PM | 1.30 | 1:34 | 25:37 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 3:56:58 PM | 1.40 | 1:24 | 27:01 | 60 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:56:58 PM | 2.40 | 2:19 | 29:20 | 62 | |
| Summary | 30.55 | 29:20 | 29:20 | 62 | |
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 | 3:56:58 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 3:56:58 PM | 1.40 | 1:21 | 3:39 | 62 | |
| House Hahl | West Rd | 3:56:58 PM | 1.30 | 1:38 | 5:17 | 48 | |
| West Rd | FM-529 | 3:56:58 PM | 2.50 | 1:52 | 7:09 | 80 | |
| FM-529 | Beckendorff | 3:56:58 PM | 1.00 | 00:57 | 8:06 | 63 | |
| Beckendorff | Clay Rd | 3:56:58 PM | 1.30 | 1:13 | 9:19 | 64 | |
| Clay Rd | Morton | 3:56:58 PM | 1.60 | 2:00 | 11:19 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:56:58 PM | 1.25 | 1:14 | 12:32 | 61 | |
| Kingsland | Cinco Ranch Blvd | 3:56:58 PM | 2.20 | 2:04 | 14:36 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 3:56:58 PM | 2.00 | 1:46 | 16:22 | 68 | |
| S Fry Rd | Bellaire | 3:56:58 PM | 1.60 | 1:27 | 17:49 | 66 | |
| Bellaire | W Bellfort | 3:56:58 PM | 2.90 | 2:39 | 20:28 | 66 | |
| W Bellfort | Harlem Rd | 3:56:58 PM | 1.50 | 1:22 | 21:50 | 66 | |
| Harlem Rd | Oyster Creek | 3:56:58 PM | 1.60 | 1:32 | 23:22 | 63 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:56:58 PM | 1.00 | 1:00 | 24:20 | 60 | |
| Summary | 30.55 | 24:20 | 24:20 | 75 | |
