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 | 7:38:44 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:38:44 PM | 1.60 | 1:24 | 2:18 | 69 | |
| Harlem Rd | W Bellfort | 7:13:45 PM | 1.50 | 1:16 | 3:34 | 71 | |
| W Bellfort | Bellaire | 7:38:44 PM | 2.90 | 2:29 | 6:03 | 70 | |
| Bellaire | S Fry Rd | 7:38:44 PM | 1.60 | 1:23 | 7:26 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:38:44 PM | 2.00 | 1:51 | 9:17 | 65 | |
| Cinco Ranch Blvd | Kingsland | 7:38:44 PM | 2.20 | 2:05 | 11:22 | 63 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:38:44 PM | 1.50 | 1:41 | 13:02 | 53 | |
| Morton | Clay Rd | 7:38:44 PM | 1.60 | 1:23 | 14:25 | 69 | |
| Clay Rd | Beckendorff | 7:38:44 PM | 1.30 | 1:15 | 15:40 | 62 | |
| Beckendorff | FM-529 | 7:38:44 PM | 1.00 | 00:55 | 16:35 | 65 | |
| FM-529 | West Rd | 7:38:44 PM | 2.50 | 1:48 | 18:23 | 83 | |
| West Rd | House Hahl | 7:38:44 PM | 1.30 | 1:22 | 19:45 | 57 | |
| House Hahl | Bridgeland Lake Parkway | 7:38:44 PM | 1.40 | 1:16 | 21:01 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:38:44 PM | 2.40 | 2:02 | 23:03 | 71 | |
| Summary | 30.55 | 23:03 | 23:03 | 80 | |
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 | 7:38:44 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:38:44 PM | 1.40 | 1:12 | 3:25 | 70 | |
| House Hahl | West Rd | 7:38:44 PM | 1.30 | 1:33 | 4:58 | 50 | |
| West Rd | FM-529 | 7:38:44 PM | 2.50 | 1:49 | 6:47 | 83 | |
| FM-529 | Beckendorff | 7:38:44 PM | 1.00 | 1:04 | 7:51 | 56 | |
| Beckendorff | Clay Rd | 7:38:44 PM | 1.30 | 1:07 | 8:58 | 70 | |
| Clay Rd | Morton | 7:38:44 PM | 1.60 | 1:40 | 10:38 | 58 | |
| Morton | IH-10 Katy | 7:38:44 PM | 1.50 | 1:04 | 11:42 | 84 | |
| IH-10 Katy | Kingsland | 7:38:44 PM | 1.25 | 1:14 | 12:56 | 61 | |
| Kingsland | Cinco Ranch Blvd | 7:38:44 PM | 2.20 | 1:54 | 14:50 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:38:44 PM | 2.00 | 1:45 | 16:35 | 69 | |
| S Fry Rd | Bellaire | 7:38:44 PM | 1.60 | 1:23 | 17:58 | 69 | |
| Bellaire | W Bellfort | 7:38:44 PM | 2.90 | 2:35 | 20:33 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:38:44 PM | 1.60 | 1:28 | 22:00 | 65 | |
| 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 | 21:57 | 21:57 | 84 | |
