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 | 12:44:37 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:44:37 PM | 1.60 | 1:30 | 2:26 | 64 | |
| Harlem Rd | W Bellfort | 12:44:37 PM | 1.50 | 1:13 | 3:39 | 74 | |
| W Bellfort | Bellaire | 12:44:37 PM | 2.90 | 2:43 | 6:22 | 64 | |
| Bellaire | S Fry Rd | 12:44:37 PM | 1.60 | 1:39 | 8:01 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:44:37 PM | 2.00 | 2:27 | 10:28 | 49 |  |
| Cinco Ranch Blvd | Kingsland | 12:44:37 PM | 2.20 | 4:21 | 14:49 | 30 |  |
| Kingsland | IH-10 Katy | 12:44:37 PM | 1.25 | 1:04 | 15:53 | 70 | |
| IH-10 Katy | Morton | 12:44:37 PM | 1.50 | 1:35 | 17:28 | 57 | |
| Morton | Clay Rd | 12:44:37 PM | 1.60 | 1:24 | 18:52 | 69 | |
| Clay Rd | Beckendorff | 12:44:37 PM | 1.30 | 1:16 | 20:08 | 62 | |
| Beckendorff | FM-529 | 12:44:37 PM | 1.00 | 00:52 | 21:00 | 69 | |
| FM-529 | West Rd | 12:44:37 PM | 2.50 | 2:14 | 23:14 | 67 | |
| West Rd | House Hahl | 12:44:37 PM | 1.30 | 1:13 | 24:27 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 12:44:37 PM | 1.40 | 1:17 | 25:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 25:43 | 25:43 | 71 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | 12:44:37 PM | 1.40 | 1:17 | 1:16 | 65 | |
| House Hahl | West Rd | 12:44:37 PM | 1.30 | 1:11 | 2:27 | 66 | |
| West Rd | FM-529 | 12:44:37 PM | 2.50 | 2:03 | 4:30 | 73 | |
| FM-529 | Beckendorff | 12:44:37 PM | 1.00 | 1:02 | 5:32 | 58 | |
| Beckendorff | Clay Rd | 12:44:37 PM | 1.30 | 1:06 | 6:38 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 12:44:37 PM | 1.50 | 2:25 | 9:02 | 37 | |
| IH-10 Katy | Kingsland | 12:44:37 PM | 1.25 | 1:06 | 10:08 | 68 | |
| Kingsland | Cinco Ranch Blvd | 12:44:37 PM | 2.20 | 2:18 | 12:26 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 12:44:37 PM | 2.00 | 2:43 | 15:09 | 44 | |
| S Fry Rd | Bellaire | 12:44:37 PM | 1.60 | 1:52 | 17:01 | 51 | |
| Bellaire | W Bellfort | 12:43:37 PM | 2.90 | 2:31 | 19:32 | 69 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 12:44:37 PM | 1.60 | 1:19 | 20:50 | 73 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:44:37 PM | 1.00 | 00:47 | 21:35 | 77 | |
| Summary | 30.55 | Not Available | |
