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 | 12:59:47 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 12:59:47 PM | 1.50 | 1:13 | 2:39 | 74 | |
| W Bellfort | Bellaire | 12:59:47 PM | 2.90 | 2:38 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 12:59:47 PM | 1.60 | 1:35 | 6:52 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:59:47 PM | 2.00 | 2:18 | 9:10 | 52 | |
| Cinco Ranch Blvd | Kingsland | 12:59:47 PM | 2.20 | 7:03 | 16:13 | 19 |  |
| Kingsland | IH-10 Katy | 12:59:47 PM | 1.25 | 1:09 | 17:22 | 65 | |
| IH-10 Katy | Morton | 12:49:46 PM | 1.50 | 2:10 | 19:32 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:59:47 PM | 1.00 | 00:55 | 20:25 | 65 | |
| FM-529 | West Rd | 12:59:47 PM | 2.50 | 2:15 | 22:40 | 67 | |
| West Rd | House Hahl | 12:59:47 PM | 1.30 | 1:16 | 23:56 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:59:47 PM | 1.40 | 1:20 | 25:16 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:59:47 PM | 2.40 | 2:17 | 27:33 | 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 | 12:59:47 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:59:47 PM | 1.40 | 1:15 | 3:22 | 67 | |
| House Hahl | West Rd | 12:59:47 PM | 1.30 | 1:10 | 4:32 | 67 | |
| West Rd | FM-529 | 12:59:47 PM | 2.50 | 2:07 | 6:39 | 71 | |
| FM-529 | Beckendorff | 12:59:47 PM | 1.00 | 00:55 | 7:34 | 65 | |
| 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 | 8:41 | 78 | |
| IH-10 Katy | Kingsland | 12:59:47 PM | 1.25 | 1:07 | 9:48 | 67 | |
| Kingsland | Cinco Ranch Blvd | 12:59:47 PM | 2.20 | 7:39 | 17:27 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 12:59:47 PM | 2.00 | 13:33 | 31:00 | 9 | |
| S Fry Rd | Bellaire | 12:59:47 PM | 1.60 | 1:31 | 32:31 | 63 | |
| Bellaire | W Bellfort | 12:59:47 PM | 2.90 | 2:55 | 35:26 | 60 | |
| W Bellfort | Harlem Rd | 12:59:47 PM | 1.50 | 1:25 | 36:51 | 64 | |
| 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 | 36:47 | 36:47 | 50 | |
