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 | 12:55:47 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:55:47 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 12:55:47 PM | 2.90 | 2:39 | 5:18 | 66 | |
| Bellaire | S Fry Rd | 12:55:47 PM | 1.60 | 1:31 | 6:49 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 12:55:47 PM | 2.00 | 2:16 | 9:05 | 53 | |
| Cinco Ranch Blvd | Kingsland | 12:55:47 PM | 2.20 | 8:55 | 18:00 | 15 |  |
| Kingsland | IH-10 Katy | 12:55:47 PM | 1.25 | 1:05 | 19:05 | 69 | |
| IH-10 Katy | Morton | 12:49:46 PM | 1.50 | 2:10 | 21:15 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:55:47 PM | 1.00 | 00:55 | 22:08 | 65 | |
| FM-529 | West Rd | 12:55:47 PM | 2.50 | 2:19 | 24:27 | 65 | |
| West Rd | House Hahl | 12:55:47 PM | 1.30 | 1:16 | 25:43 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:55:47 PM | 1.40 | 1:20 | 27:03 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:55:47 PM | 2.40 | 2:18 | 29:21 | 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 | 12:55:47 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 12:55:47 PM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | 12:55:47 PM | 1.30 | 1:10 | 4:37 | 67 | |
| West Rd | FM-529 | 12:55:47 PM | 2.50 | 2:05 | 6:42 | 72 | |
| FM-529 | Beckendorff | 12:55:47 PM | 1.00 | 00:56 | 7:38 | 64 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:50:47 PM | 1.50 | 1:09 | 8:45 | 78 | |
| IH-10 Katy | Kingsland | 12:55:47 PM | 1.25 | 1:20 | 10:05 | 56 | |
| Kingsland | Cinco Ranch Blvd | 12:55:47 PM | 2.20 | 6:38 | 16:43 | 20 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:55:47 PM | 2.00 | 13:44 | 30:27 | 9 | |
| S Fry Rd | Bellaire | 12:55:47 PM | 1.60 | 1:31 | 31:58 | 63 | |
| Bellaire | W Bellfort | 12:55:47 PM | 2.90 | 2:56 | 34:54 | 59 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 12:55:47 PM | 1.60 | 1:46 | 36:39 | 54 | |
| 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 | 36:36 | 36:36 | 50 | |
