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 | 4:26:37 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:26:37 PM | 1.60 | 1:27 | 2:25 | 66 | |
| Harlem Rd | W Bellfort | 4:26:37 PM | 1.50 | 1:14 | 3:39 | 73 | |
| W Bellfort | Bellaire | 4:26:37 PM | 2.90 | 2:28 | 6:07 | 71 | |
| Bellaire | S Fry Rd | 4:26:37 PM | 1.60 | 1:28 | 7:35 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 4:26:37 PM | 2.00 | 6:23 | 13:58 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 4:26:37 PM | 2.20 | 3:42 | 17:40 | 36 |  |
| Kingsland | IH-10 Katy | 4:26:37 PM | 1.25 | 1:06 | 18:46 | 68 | |
| IH-10 Katy | Morton | 4:26:37 PM | 1.50 | 3:55 | 22:41 | 23 |  |
| Morton | Clay Rd | 4:26:37 PM | 1.60 | 2:47 | 25:28 | 34 | |
| Clay Rd | Beckendorff | 4:26:37 PM | 1.30 | 1:22 | 26:50 | 57 | |
| Beckendorff | FM-529 | 4:26:37 PM | 1.00 | 1:00 | 27:50 | 60 | |
| FM-529 | West Rd | 4:26:37 PM | 2.50 | 2:00 | 29:50 | 75 | |
| West Rd | House Hahl | 4:26:37 PM | 1.30 | 1:36 | 31:26 | 49 |  |
| House Hahl | Bridgeland Lake Parkway | 4:26:37 PM | 1.40 | 1:22 | 32:48 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:26:37 PM | 2.40 | 2:32 | 35:20 | 57 | |
| Summary | 30.55 | 35:20 | 35:20 | 52 | |
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 | 4:26:37 PM | 2.40 | 4:27 | 4:27 | 32 | |
| Bridgeland Lake Parkway | House Hahl | 4:26:37 PM | 1.40 | 1:20 | 5:47 | 63 | |
| House Hahl | West Rd | 4:26:37 PM | 1.30 | 1:39 | 7:26 | 47 | |
| West Rd | FM-529 | 4:21:36 PM | 2.50 | 1:58 | 9:24 | 76 | |
| FM-529 | Beckendorff | 4:26:37 PM | 1.00 | 1:09 | 10:33 | 52 | |
| Beckendorff | Clay Rd | 4:26:37 PM | 1.30 | 1:23 | 11:56 | 56 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:26:37 PM | 1.25 | 1:22 | 13:16 | 55 | |
| Kingsland | Cinco Ranch Blvd | 4:26:37 PM | 2.20 | 2:04 | 15:20 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 4:26:37 PM | 2.00 | 1:52 | 17:12 | 64 | |
| S Fry Rd | Bellaire | 4:26:37 PM | 1.60 | 1:31 | 18:43 | 63 | |
| Bellaire | W Bellfort | 4:26:37 PM | 2.90 | 2:33 | 21:16 | 68 | |
| W Bellfort | Harlem Rd | 4:26:37 PM | 1.50 | 1:17 | 22:33 | 70 | |
| Harlem Rd | Oyster Creek | 4:26:37 PM | 1.60 | 1:29 | 24:02 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:21:36 PM | 1.00 | 1:00 | 25:00 | 60 | |
| Summary | 30.55 | 25:00 | 25:00 | 73 | |
