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 | 5:17:49 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 5:17:49 PM | 1.50 | 1:16 | 2:43 | 71 | |
| W Bellfort | Bellaire | 5:17:49 PM | 2.90 | 2:31 | 5:14 | 69 | |
| Bellaire | S Fry Rd | 5:17:49 PM | 1.60 | 1:42 | 6:56 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 5:17:49 PM | 2.00 | 7:20 | 14:16 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:17:49 PM | 2.20 | 5:35 | 19:51 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:17:49 PM | 1.50 | 6:21 | 26:11 | 14 | |
| Morton | Clay Rd | 5:17:49 PM | 1.60 | 2:06 | 28:17 | 46 |  |
| Clay Rd | Beckendorff | 5:17:49 PM | 1.30 | 1:19 | 29:36 | 59 | |
| Beckendorff | FM-529 | 5:17:49 PM | 1.00 | 00:59 | 30:35 | 61 | |
| FM-529 | West Rd | 5:17:49 PM | 2.50 | 2:15 | 32:50 | 67 | |
| West Rd | House Hahl | 5:17:49 PM | 1.30 | 1:16 | 34:06 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 5:17:49 PM | 1.40 | 1:20 | 35:26 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:17:49 PM | 2.40 | 2:38 | 38:04 | 55 | |
| 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 | 5:17:49 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:17:49 PM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 5:17:49 PM | 1.30 | 1:17 | 4:50 | 61 | |
| West Rd | FM-529 | 5:17:49 PM | 2.50 | 2:16 | 7:06 | 66 | |
| FM-529 | Beckendorff | 5:17:49 PM | 1.00 | 00:58 | 8:04 | 62 | |
| Beckendorff | Clay Rd | 5:17:49 PM | 1.30 | 1:16 | 9:20 | 62 | |
| Clay Rd | Morton | 5:17:49 PM | 1.60 | 1:53 | 11:13 | 51 | |
| Morton | IH-10 Katy | 5:17:49 PM | 1.50 | 1:17 | 12:30 | 70 | |
| IH-10 Katy | Kingsland | 5:17:49 PM | 1.25 | 1:36 | 14:06 | 47 | |
| Kingsland | Cinco Ranch Blvd | 5:17:49 PM | 2.20 | 6:49 | 20:55 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:17:49 PM | 2.00 | 5:01 | 25:56 | 24 | |
| S Fry Rd | Bellaire | 5:17:49 PM | 1.60 | 1:37 | 27:33 | 59 | |
| Bellaire | W Bellfort | 5:17:49 PM | 2.90 | 3:22 | 30:55 | 52 | |
| W Bellfort | Harlem Rd | 5:16:51 PM | 1.50 | 1:18 | 32:13 | 69 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 32:09 | 32:09 | 57 | |
