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 | 5:28:32 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:28:32 PM | 1.50 | 1:13 | 2:37 | 74 | |
| W Bellfort | Bellaire | 5:28:32 PM | 2.90 | 2:30 | 5:07 | 70 | |
| Bellaire | S Fry Rd | 5:28:32 PM | 1.60 | 2:05 | 7:12 | 46 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:28:32 PM | 2.00 | 8:53 | 16:05 | 14 |  |
| Cinco Ranch Blvd | Kingsland | 5:28:32 PM | 2.20 | 5:39 | 21:44 | 23 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:28:32 PM | 1.50 | 9:09 | 30:52 | 10 | |
| Morton | Clay Rd | 5:28:32 PM | 1.60 | 2:50 | 33:42 | 34 |  |
| Clay Rd | Beckendorff | 5:28:32 PM | 1.30 | 1:20 | 35:02 | 58 | |
| Beckendorff | FM-529 | 5:28:32 PM | 1.00 | 00:55 | 35:57 | 65 | |
| FM-529 | West Rd | 5:28:32 PM | 2.50 | 2:11 | 38:08 | 69 | |
| West Rd | House Hahl | 5:28:32 PM | 1.30 | 1:14 | 39:22 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 5:28:32 PM | 1.40 | 1:18 | 40:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:28:32 PM | 2.40 | 2:50 | 43:30 | 51 | |
| 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 | 5:28:32 PM | 2.40 | 4:34 | 4:34 | 32 | |
| Bridgeland Lake Parkway | House Hahl | 5:28:32 PM | 1.40 | 1:21 | 5:55 | 62 | |
| House Hahl | West Rd | 5:28:32 PM | 1.30 | 1:17 | 7:12 | 61 | |
| West Rd | FM-529 | 5:28:32 PM | 2.50 | 2:07 | 9:19 | 71 | |
| FM-529 | Beckendorff | 5:28:32 PM | 1.00 | 1:02 | 10:21 | 58 | |
| Beckendorff | Clay Rd | 5:28:32 PM | 1.30 | 1:16 | 11:37 | 62 | |
| Clay Rd | Morton | 5:28:32 PM | 1.60 | 1:50 | 13:27 | 52 | |
| Morton | IH-10 Katy | 5:16:31 PM | 1.50 | 1:10 | 14:37 | 77 | |
| IH-10 Katy | Kingsland | 5:28:32 PM | 1.25 | 1:55 | 16:32 | 39 | |
| Kingsland | Cinco Ranch Blvd | 5:28:32 PM | 2.20 | 6:14 | 22:46 | 21 | |
| Cinco Ranch Blvd | S Fry Rd | 5:28:32 PM | 2.00 | 5:15 | 28:01 | 23 | |
| S Fry Rd | Bellaire | 5:28:32 PM | 1.60 | 1:35 | 29:36 | 61 | |
| Bellaire | W Bellfort | 5:28:32 PM | 2.90 | 2:39 | 32:15 | 66 | |
| W Bellfort | Harlem Rd | 5:28:32 PM | 1.50 | 1:14 | 33:29 | 73 | |
| Harlem Rd | Oyster Creek | 5:28:32 PM | 1.60 | 1:28 | 34:57 | 65 | |
| 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 | 34:54 | 34:54 | 53 | |
