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 | 4:39:37 PM | 1.00 | 00:59 | 00:59 | 61 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:39:37 PM | 1.60 | 1:26 | 2:23 | 67 | |
| Harlem Rd | W Bellfort | 4:39:37 PM | 1.50 | 1:25 | 3:48 | 64 | |
| W Bellfort | Bellaire | 4:39:37 PM | 2.90 | 2:32 | 6:20 | 69 | |
| Bellaire | S Fry Rd | 4:39:37 PM | 1.60 | 1:22 | 7:42 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 4:39:37 PM | 2.00 | 1:59 | 9:41 | 61 | |
| Cinco Ranch Blvd | Kingsland | 4:39:37 PM | 2.20 | 2:35 | 12:16 | 51 | |
| Kingsland | IH-10 Katy | 4:39:37 PM | 1.25 | 1:05 | 13:21 | 69 | |
| IH-10 Katy | Morton | 4:37:37 PM | 1.50 | 1:58 | 15:19 | 46 |  |
| Morton | Clay Rd | 4:39:37 PM | 1.60 | 1:30 | 16:49 | 64 | |
| Clay Rd | Beckendorff | 4:39:37 PM | 1.30 | 1:16 | 18:05 | 62 | |
| Beckendorff | FM-529 | 4:39:37 PM | 1.00 | 00:56 | 19:01 | 64 | |
| FM-529 | West Rd | 4:39:37 PM | 2.50 | 1:57 | 20:58 | 77 | |
| West Rd | House Hahl | 4:39:37 PM | 1.30 | 1:31 | 22:29 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 4:39:37 PM | 1.40 | 1:17 | 23:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:39:37 PM | 2.40 | 2:31 | 26:17 | 57 | |
| Summary | 30.55 | 26:17 | 26:17 | 70 | |
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 | 4:39:37 PM | 2.40 | 2:31 | 2:31 | 57 | |
| Bridgeland Lake Parkway | House Hahl | 4:39:37 PM | 1.40 | 1:19 | 3:50 | 64 | |
| House Hahl | West Rd | 4:39:37 PM | 1.30 | 1:35 | 5:25 | 49 | |
| West Rd | FM-529 | 4:39:37 PM | 2.50 | 1:52 | 7:17 | 80 | |
| FM-529 | Beckendorff | 4:39:37 PM | 1.00 | 1:04 | 8:21 | 56 | |
| Beckendorff | Clay Rd | 4:39:37 PM | 1.30 | 1:14 | 9:35 | 63 | |
| Clay Rd | Morton | 4:39:37 PM | 1.60 | 1:56 | 11:31 | 50 | |
| Morton | IH-10 Katy | 4:38:37 PM | 1.50 | 4:23 | 15:54 | 21 |  |
| IH-10 Katy | Kingsland | 4:39:37 PM | 1.25 | 1:12 | 17:06 | 62 | |
| Kingsland | Cinco Ranch Blvd | 4:39:37 PM | 2.20 | 1:58 | 19:04 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:39:37 PM | 2.00 | 1:46 | 20:50 | 68 | |
| S Fry Rd | Bellaire | 4:39:37 PM | 1.60 | 1:21 | 22:11 | 71 | |
| Bellaire | W Bellfort | 4:39:37 PM | 2.90 | 3:31 | 25:42 | 49 | |
| W Bellfort | Harlem Rd | 4:39:37 PM | 1.50 | 1:14 | 26:56 | 73 | |
| Harlem Rd | Oyster Creek | 4:39:37 PM | 1.60 | 1:21 | 28:17 | 71 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:39:37 PM | 1.00 | 00:56 | 29:11 | 64 | |
| Summary | 30.55 | 29:11 | 29:11 | 63 | |
