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 | 4:28:51 PM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 4:28:51 PM | 1.60 | 1:27 | 2:16 | 66 | |
| Harlem Rd | W Bellfort | 4:28:51 PM | 1.50 | 1:13 | 3:29 | 74 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:28:51 PM | 2.00 | 4:29 | 7:56 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 4:28:51 PM | 2.20 | 3:48 | 11:44 | 35 |  |
| Kingsland | IH-10 Katy | 4:28:51 PM | 1.25 | 3:11 | 14:55 | 24 | |
| IH-10 Katy | Morton | 4:28:51 PM | 1.50 | 8:26 | 23:21 | 11 |  |
| Morton | Clay Rd | 4:28:51 PM | 1.60 | 2:43 | 26:04 | 35 | |
| Clay Rd | Beckendorff | 4:28:51 PM | 1.30 | 1:23 | 27:27 | 56 | |
| Beckendorff | FM-529 | 4:28:51 PM | 1.00 | 00:58 | 28:25 | 62 | |
| FM-529 | West Rd | 4:28:51 PM | 2.50 | 1:56 | 30:21 | 78 | |
| West Rd | House Hahl | 4:28:51 PM | 1.30 | 2:02 | 32:23 | 38 | |
| House Hahl | Bridgeland Lake Parkway | 4:28:51 PM | 1.40 | 1:20 | 33:43 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:28:51 PM | 2.40 | 2:34 | 36:17 | 56 | |
| Summary | 30.55 | 36:17 | 36:17 | 51 | |
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 | 4:28:51 PM | 2.40 | 3:16 | 3:16 | 44 |  |
| Bridgeland Lake Parkway | House Hahl | 4:28:51 PM | 1.40 | 1:23 | 4:39 | 61 | |
| House Hahl | West Rd | 4:28:51 PM | 1.30 | 1:36 | 6:15 | 49 | |
| West Rd | FM-529 | 4:28:51 PM | 2.50 | 1:56 | 8:11 | 78 | |
| FM-529 | Beckendorff | 4:28:51 PM | 1.00 | 1:05 | 9:16 | 55 | |
| Beckendorff | Clay Rd | 4:28:51 PM | 1.30 | 1:16 | 10:32 | 62 | |
| Clay Rd | Morton | 4:28:51 PM | 1.60 | 1:53 | 12:25 | 51 | |
| Morton | IH-10 Katy | 4:27:52 PM | 1.50 | 1:10 | 13:35 | 77 | |
| IH-10 Katy | Kingsland | 4:28:51 PM | 1.25 | 1:23 | 14:58 | 54 | |
| Kingsland | Cinco Ranch Blvd | 4:28:51 PM | 2.20 | 5:33 | 20:31 | 24 | |
| Cinco Ranch Blvd | S Fry Rd | 4:28:51 PM | 2.00 | 6:14 | 26:45 | 19 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 4:28:51 PM | 1.50 | 1:22 | 28:05 | 66 | |
| Harlem Rd | Oyster Creek | 4:28:51 PM | 1.60 | 1:33 | 29:38 | 62 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 4:28:51 PM | 1.00 | 00:51 | 30:27 | 71 | |
| Summary | 30.55 | 30:27 | 30:27 | 60 | |
