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 | 4:11:52 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:11:52 PM | 1.60 | 1:24 | 2:24 | 69 | |
| Harlem Rd | W Bellfort | 4:11:52 PM | 1.50 | 1:15 | 3:39 | 72 | |
| W Bellfort | Bellaire | 4:11:52 PM | 2.90 | 2:34 | 6:13 | 68 | |
| Bellaire | S Fry Rd | 4:11:52 PM | 1.60 | 2:17 | 8:30 | 42 |  |
| S Fry Rd | Cinco Ranch Blvd | 4:11:52 PM | 2.00 | 5:37 | 14:07 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 4:11:52 PM | 2.20 | 4:42 | 18:49 | 28 | |
| Kingsland | IH-10 Katy | 4:11:52 PM | 1.25 | 1:05 | 19:54 | 69 | |
| IH-10 Katy | Morton | 4:11:52 PM | 1.50 | 2:20 | 22:14 | 39 |  |
| Morton | Clay Rd | 4:11:52 PM | 1.60 | 2:23 | 24:37 | 40 | |
| Clay Rd | Beckendorff | 4:11:52 PM | 1.30 | 1:20 | 25:57 | 58 | |
| Beckendorff | FM-529 | 4:11:52 PM | 1.00 | 00:54 | 26:51 | 67 | |
| FM-529 | West Rd | 4:11:52 PM | 2.50 | 2:14 | 29:05 | 67 | |
| West Rd | House Hahl | 4:11:52 PM | 1.30 | 1:14 | 30:19 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:11:52 PM | 1.40 | 1:17 | 31:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:11:52 PM | 2.40 | 2:12 | 33:48 | 65 | |
| Summary | 30.55 | 33:48 | 33:48 | 54 | |
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 | 4:11:52 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 4:11:52 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 4:11:52 PM | 1.30 | 1:12 | 4:36 | 65 | |
| West Rd | FM-529 | 4:11:52 PM | 2.50 | 2:08 | 6:44 | 70 | |
| FM-529 | Beckendorff | 4:11:52 PM | 1.00 | 00:58 | 7:42 | 62 | |
| Beckendorff | Clay Rd | 4:11:52 PM | 1.30 | 1:08 | 8:50 | 69 | |
| Clay Rd | Morton | 4:11:52 PM | 1.60 | 2:12 | 11:02 | 44 | |
| Morton | IH-10 Katy | 4:11:52 PM | 1.50 | 1:07 | 12:09 | 81 | |
| IH-10 Katy | Kingsland | 4:11:52 PM | 1.25 | 1:17 | 13:26 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:11:52 PM | 2.20 | 6:11 | 19:37 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 4:11:52 PM | 2.00 | 2:14 | 21:51 | 54 | |
| S Fry Rd | Bellaire | 4:11:52 PM | 1.60 | 1:29 | 23:20 | 65 | |
| Bellaire | W Bellfort | 4:11:52 PM | 2.90 | 2:44 | 26:04 | 64 | |
| W Bellfort | Harlem Rd | 4:11:52 PM | 1.50 | 1:18 | 27:22 | 69 | |
| Harlem Rd | Oyster Creek | 4:11:52 PM | 1.60 | 1:28 | 28:50 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:11:52 PM | 1.00 | 00:46 | 29:34 | 78 | |
| Summary | 30.55 | 29:34 | 29:34 | 62 | |
