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 | 12:58:47 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 12:58:47 PM | 1.50 | 1:13 | 2:36 | 74 | |
| W Bellfort | Bellaire | 12:58:47 PM | 2.90 | 2:38 | 5:14 | 66 | |
| Bellaire | S Fry Rd | 12:58:47 PM | 1.60 | 1:35 | 6:49 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:58:47 PM | 2.00 | 2:18 | 9:07 | 52 | |
| Cinco Ranch Blvd | Kingsland | 12:58:47 PM | 2.20 | 6:44 | 15:51 | 20 |  |
| Kingsland | IH-10 Katy | 12:58:47 PM | 1.25 | 1:09 | 17:00 | 65 | |
| IH-10 Katy | Morton | 12:49:46 PM | 1.50 | 2:10 | 19:10 | 42 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:58:47 PM | 1.00 | 00:55 | 20:03 | 65 | |
| FM-529 | West Rd | 12:58:47 PM | 2.50 | 2:20 | 22:23 | 64 | |
| West Rd | House Hahl | 12:58:47 PM | 1.30 | 1:15 | 23:38 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 12:58:47 PM | 1.40 | 1:20 | 24:58 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:58:47 PM | 2.40 | 2:17 | 27:15 | 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 | 12:58:47 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 12:58:47 PM | 1.40 | 1:16 | 3:24 | 66 | |
| House Hahl | West Rd | 12:58:47 PM | 1.30 | 1:10 | 4:34 | 67 | |
| West Rd | FM-529 | 12:58:47 PM | 2.50 | 2:08 | 6:42 | 70 | |
| FM-529 | Beckendorff | 12:58:47 PM | 1.00 | 00:54 | 7:36 | 67 | |
| 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 | 8:43 | 78 | |
| IH-10 Katy | Kingsland | 12:58:47 PM | 1.25 | 1:07 | 9:50 | 67 | |
| Kingsland | Cinco Ranch Blvd | 12:58:47 PM | 2.20 | 7:28 | 17:18 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 12:58:47 PM | 2.00 | 13:53 | 31:11 | 9 | |
| S Fry Rd | Bellaire | 12:58:47 PM | 1.60 | 1:31 | 32:42 | 63 | |
| Bellaire | W Bellfort | 12:58:47 PM | 2.90 | 2:55 | 35:37 | 60 | |
| W Bellfort | Harlem Rd | 12:58:47 PM | 1.50 | 1:25 | 37:02 | 64 | |
| Harlem Rd | Oyster Creek | 12:58:47 PM | 1.60 | 1:46 | 38:48 | 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 | 38:45 | 38:45 | 47 | |
