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 | 1:54:35 PM | 2.00 | 2:40 | 2:38 | 45 |  |
| Oyster Creek | Harlem Rd | 1:54:35 PM | 1.60 | 2:07 | 4:45 | 45 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 1:54:35 PM | 2.90 | 3:38 | 8:22 | 48 | |
| Bellaire | S Fry Rd | 1:54:35 PM | 1.60 | 2:27 | 10:49 | 39 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:54:35 PM | 2.00 | 7:00 | 17:49 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 1:54:35 PM | 2.20 | 7:09 | 24:58 | 18 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:54:35 PM | 1.50 | 2:20 | 27:17 | 39 | |
| Morton | Clay Rd | 1:54:35 PM | 1.60 | 1:40 | 28:57 | 58 |  |
| Clay Rd | Beckendorff | 1:54:35 PM | 1.30 | 1:25 | 30:22 | 55 | |
| Beckendorff | FM-529 | 1:54:35 PM | 1.00 | 1:01 | 31:23 | 59 | |
| FM-529 | West Rd | 1:54:35 PM | 2.50 | 2:19 | 33:42 | 65 | |
| West Rd | House Hahl | 1:54:35 PM | 1.30 | 1:19 | 35:01 | 59 | |
| House Hahl | Bridgeland Lake Parkway | 1:54:35 PM | 1.40 | 1:22 | 36:23 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:54:35 PM | 2.40 | 2:17 | 38:40 | 63 | |
| 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 | 1:54:35 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:54:35 PM | 1.40 | 1:12 | 3:22 | 70 | |
| House Hahl | West Rd | 1:54:35 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 1:54:35 PM | 2.50 | 2:09 | 6:45 | 70 | |
| FM-529 | Beckendorff | 1:54:35 PM | 1.00 | 1:02 | 7:47 | 58 | |
| Beckendorff | Clay Rd | 1:54:35 PM | 1.30 | 1:17 | 9:04 | 61 | |
| Clay Rd | Morton | 1:54:35 PM | 1.60 | 2:13 | 11:17 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:54:35 PM | 1.25 | 1:28 | 12:44 | 51 | |
| Kingsland | Cinco Ranch Blvd | 1:54:35 PM | 2.20 | 4:18 | 17:02 | 31 | |
| Cinco Ranch Blvd | S Fry Rd | 1:54:35 PM | 2.00 | 5:27 | 22:29 | 22 |  |
| S Fry Rd | Bellaire | 1:54:35 PM | 1.60 | 2:57 | 25:26 | 33 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:54:35 PM | 1.60 | 1:54 | 27:18 | 51 | |
| Oyster Creek | FM-1464 | 1:54:35 PM | 2.00 | 2:28 | 29:46 | 49 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:44 | 29:44 | 62 | |
