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 | 7:44:34 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 7:44:34 PM | 1.50 | 1:25 | 2:23 | 64 | |
| FM-1464 | Oyster Creek | 7:44:34 PM | 2.00 | 1:41 | 4:04 | 71 | |
| Oyster Creek | Harlem Rd | 7:44:34 PM | 1.60 | 1:30 | 5:34 | 64 | |
| Harlem Rd | W Bellfort | 7:44:34 PM | 1.50 | 1:07 | 6:41 | 81 | |
| W Bellfort | Bellaire | 7:44:34 PM | 2.90 | 2:38 | 9:19 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:44:34 PM | 2.20 | 2:19 | 11:36 | 57 | |
| Kingsland | IH-10 Katy | 7:44:34 PM | 1.25 | 1:04 | 12:40 | 70 | |
| IH-10 Katy | Morton | 7:38:33 PM | 1.50 | 1:56 | 14:36 | 47 |  |
| Morton | Clay Rd | 7:44:34 PM | 1.60 | 1:27 | 16:03 | 66 | |
| Clay Rd | Beckendorff | 7:44:34 PM | 1.30 | 1:12 | 17:15 | 65 | |
| Beckendorff | FM-529 | 7:44:34 PM | 1.00 | 00:54 | 18:09 | 67 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:44:34 PM | 1.40 | 1:15 | 19:22 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:44:34 PM | 2.40 | 1:54 | 21:16 | 76 | |
| Summary | 30.55 | 21:16 | 21:16 | 86 | |
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 | 7:44:34 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:44:34 PM | 1.40 | 1:19 | 3:28 | 64 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:44:34 PM | 1.00 | 00:59 | 4:25 | 61 | |
| Beckendorff | Clay Rd | 7:44:34 PM | 1.30 | 1:09 | 5:34 | 68 | |
| Clay Rd | Morton | 7:38:33 PM | 1.60 | 2:27 | 8:01 | 39 |  |
| Morton | IH-10 Katy | 7:44:34 PM | 1.50 | 1:09 | 9:10 | 78 | |
| IH-10 Katy | Kingsland | 7:44:34 PM | 1.25 | 1:09 | 10:19 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:44:34 PM | 2.20 | 2:14 | 12:33 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:44:34 PM | 2.90 | 2:43 | 15:14 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:44:34 PM | 2.00 | 1:37 | 16:49 | 74 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:44:34 PM | 1.00 | 00:47 | 17:35 | 77 | |
| Summary | 30.55 | 17:35 | 17:35 | 104 | |
