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 | 5:54:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 5:54:33 PM | 1.50 | 1:12 | 2:37 | 75 | |
| W Bellfort | Bellaire | 5:54:33 PM | 2.90 | 2:32 | 5:09 | 69 | |
| Bellaire | S Fry Rd | 5:54:33 PM | 1.60 | 1:31 | 6:40 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 5:54:33 PM | 2.00 | 5:51 | 12:31 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 5:54:33 PM | 2.20 | 5:27 | 17:58 | 24 | |
| Kingsland | IH-10 Katy | 5:49:34 PM | 1.25 | 1:10 | 19:08 | 64 | |
| IH-10 Katy | Morton | 5:54:33 PM | 1.50 | 4:32 | 23:40 | 20 | |
| Morton | Clay Rd | 5:54:33 PM | 1.60 | 2:12 | 25:52 | 44 |  |
| Clay Rd | Beckendorff | 5:54:33 PM | 1.30 | 1:18 | 27:10 | 60 | |
| Beckendorff | FM-529 | 5:54:33 PM | 1.00 | 00:55 | 28:05 | 65 | |
| FM-529 | West Rd | 5:54:33 PM | 2.50 | 2:15 | 30:20 | 67 | |
| West Rd | House Hahl | 5:54:33 PM | 1.30 | 1:13 | 31:33 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 5:54:33 PM | 1.40 | 1:16 | 32:49 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:54:33 PM | 2.40 | 2:16 | 35:05 | 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 | 5:54:33 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 5:54:33 PM | 1.40 | 1:14 | 3:21 | 68 | |
| House Hahl | West Rd | 5:54:33 PM | 1.30 | 1:16 | 4:37 | 62 | |
| West Rd | FM-529 | 5:54:33 PM | 2.50 | 3:18 | 7:55 | 45 | |
| FM-529 | Beckendorff | 5:54:33 PM | 1.00 | 1:55 | 9:50 | 31 |  |
| Beckendorff | Clay Rd | 5:54:33 PM | 1.30 | 1:36 | 11:26 | 49 | |
| Clay Rd | Morton | 5:54:33 PM | 1.60 | 1:46 | 13:12 | 54 | |
| Morton | IH-10 Katy | 5:54:33 PM | 1.50 | 1:16 | 14:28 | 71 | |
| IH-10 Katy | Kingsland | 5:54:33 PM | 1.25 | 1:10 | 15:38 | 64 | |
| Kingsland | Cinco Ranch Blvd | 5:54:33 PM | 2.20 | 6:04 | 21:42 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | 5:54:33 PM | 2.00 | 6:14 | 27:56 | 19 |  |
| S Fry Rd | Bellaire | 5:54:33 PM | 1.60 | 1:41 | 29:37 | 57 | |
| Bellaire | W Bellfort | 5:54:33 PM | 2.90 | 2:39 | 32:16 | 66 | |
| W Bellfort | Harlem Rd | 5:54:33 PM | 1.50 | 1:16 | 33:32 | 71 | |
| Harlem Rd | Oyster Creek | 5:54:33 PM | 1.60 | 1:24 | 34:56 | 69 | |
| 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 | 34:53 | 34:53 | 53 | |
