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 | 6:38:54 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 6:38:54 PM | 1.50 | 1:23 | 2:17 | 65 | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 6:38:54 PM | 1.50 | 1:14 | 3:29 | 73 | |
| W Bellfort | Bellaire | 6:38:54 PM | 2.90 | 2:43 | 6:12 | 64 | |
| Bellaire | S Fry Rd | 6:38:54 PM | 1.60 | 1:32 | 7:44 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 6:38:54 PM | 2.00 | 1:58 | 9:42 | 61 | |
| Cinco Ranch Blvd | Kingsland | 6:38:54 PM | 2.20 | 4:41 | 14:23 | 28 |  |
| Kingsland | IH-10 Katy | 6:36:54 PM | 1.25 | 1:00 | 15:23 | 75 | |
| IH-10 Katy | Morton | 6:34:54 PM | 1.50 | 3:22 | 18:45 | 27 | |
| Morton | Clay Rd | 6:38:54 PM | 1.60 | 1:49 | 20:34 | 53 | |
| Clay Rd | Beckendorff | 6:38:54 PM | 1.30 | 1:20 | 21:54 | 58 | |
| Beckendorff | FM-529 | 6:38:54 PM | 1.00 | 00:58 | 22:52 | 62 | |
| FM-529 | West Rd | 6:38:54 PM | 2.50 | 1:57 | 24:49 | 77 | |
| West Rd | House Hahl | 6:38:54 PM | 1.30 | 1:31 | 26:20 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 6:38:54 PM | 1.40 | 1:18 | 27:38 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:38:54 PM | 2.40 | 2:16 | 29:54 | 64 | |
| Summary | 30.55 | 29:54 | 29:54 | 61 | |
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 | 6:38:54 PM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 6:38:54 PM | 1.40 | 1:23 | 3:42 | 61 | |
| House Hahl | West Rd | 6:38:54 PM | 1.30 | 1:41 | 5:23 | 46 |  |
| West Rd | FM-529 | 6:38:54 PM | 2.50 | 1:49 | 7:12 | 83 | |
| FM-529 | Beckendorff | 6:38:54 PM | 1.00 | 1:20 | 8:32 | 45 | |
| Beckendorff | Clay Rd | 6:38:54 PM | 1.30 | 1:28 | 10:00 | 53 | |
| Clay Rd | Morton | 6:38:54 PM | 1.60 | 1:54 | 11:54 | 51 | |
| Morton | IH-10 Katy | 6:38:54 PM | 1.50 | 1:16 | 13:10 | 71 | |
| IH-10 Katy | Kingsland | 6:38:54 PM | 1.25 | 1:20 | 14:30 | 56 | |
| Kingsland | Cinco Ranch Blvd | 6:38:54 PM | 2.20 | 2:12 | 16:42 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 6:38:54 PM | 2.00 | 1:51 | 18:33 | 65 | |
| S Fry Rd | Bellaire | 6:38:54 PM | 1.60 | 1:37 | 20:10 | 59 | |
| Bellaire | W Bellfort | 6:38:54 PM | 2.90 | 2:49 | 22:59 | 62 | |
| W Bellfort | Harlem Rd | 6:38:54 PM | 1.50 | 1:15 | 24:14 | 72 | |
| 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 | 6:33:56 PM | 1.00 | 1:02 | 25:13 | 58 | |
| Summary | 30.55 | 25:13 | 25:13 | 73 | |
