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 | 8:58:55 PM | 2.00 | 1:49 | 1:47 | 66 |  |
| Oyster Creek | Harlem Rd | 8:58:55 PM | 1.60 | 1:26 | 3:13 | 67 | |
| Harlem Rd | W Bellfort | 8:58:55 PM | 1.50 | 1:16 | 4:29 | 71 | |
| W Bellfort | Bellaire | 8:58:55 PM | 2.90 | 2:41 | 7:10 | 65 | |
| Bellaire | S Fry Rd | 8:58:55 PM | 1.60 | 1:24 | 8:34 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:58:55 PM | 2.00 | 2:07 | 10:41 | 57 | |
| Cinco Ranch Blvd | Kingsland | 8:58:55 PM | 2.20 | 2:28 | 13:09 | 54 | |
| Kingsland | IH-10 Katy | 8:58:55 PM | 1.25 | 1:15 | 14:24 | 60 | |
| IH-10 Katy | Morton | 8:33:56 PM | 1.50 | 2:02 | 16:26 | 44 |  |
| Morton | Clay Rd | 8:58:55 PM | 1.60 | 1:25 | 17:51 | 68 | |
| Clay Rd | Beckendorff | 8:58:55 PM | 1.30 | 1:15 | 19:06 | 62 | |
| Beckendorff | FM-529 | 8:58:55 PM | 1.00 | 00:56 | 20:02 | 64 | |
| FM-529 | West Rd | 8:58:55 PM | 2.50 | 2:12 | 22:14 | 68 | |
| West Rd | House Hahl | 8:58:55 PM | 1.30 | 1:14 | 23:28 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 8:58:55 PM | 1.40 | 1:13 | 24:41 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:58:55 PM | 2.40 | 2:10 | 26:51 | 66 | |
| 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 | 8:58:55 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:58:55 PM | 1.40 | 1:23 | 3:30 | 61 | |
| House Hahl | West Rd | 8:58:55 PM | 1.30 | 1:15 | 4:45 | 62 | |
| West Rd | FM-529 | 8:58:55 PM | 2.50 | 2:07 | 6:52 | 71 | |
| FM-529 | Beckendorff | 8:58:55 PM | 1.00 | 1:05 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 8:58:55 PM | 1.30 | 1:12 | 9:09 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:58:55 PM | 1.50 | 1:10 | 10:18 | 77 | |
| IH-10 Katy | Kingsland | 8:58:55 PM | 1.25 | 1:12 | 11:30 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:58:55 PM | 2.20 | 3:41 | 15:11 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:58:55 PM | 2.00 | 2:56 | 18:07 | 41 | |
| S Fry Rd | Bellaire | 8:58:55 PM | 1.60 | 1:27 | 19:34 | 66 | |
| Bellaire | W Bellfort | 8:58:55 PM | 2.90 | 2:39 | 22:13 | 66 | |
| W Bellfort | Harlem Rd | 8:58:55 PM | 1.50 | 1:20 | 23:33 | 68 | |
| Harlem Rd | Oyster Creek | 8:58:55 PM | 1.60 | 1:30 | 25:03 | 64 | |
| Oyster Creek | FM-1464 | 8:58:55 PM | 2.00 | 1:41 | 26:44 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:42 | 26:42 | 69 | |
