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 | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:44:51 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 5:44:51 PM | 1.50 | 1:14 | 2:38 | 73 | |
| W Bellfort | Bellaire | 5:44:51 PM | 2.90 | 2:37 | 5:15 | 66 | |
| Bellaire | S Fry Rd | 5:44:51 PM | 1.60 | 2:13 | 7:28 | 43 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:44:51 PM | 2.00 | 8:08 | 15:36 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 5:44:51 PM | 2.20 | 5:36 | 21:12 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:44:51 PM | 1.50 | 6:16 | 27:27 | 14 | |
| Morton | Clay Rd | 5:44:51 PM | 1.60 | 2:03 | 29:30 | 47 | |
| Clay Rd | Beckendorff | 5:44:51 PM | 1.30 | 1:20 | 30:50 | 58 | |
| Beckendorff | FM-529 | 5:44:51 PM | 1.00 | 00:54 | 31:44 | 67 | |
| FM-529 | West Rd | 5:44:51 PM | 2.50 | 2:11 | 33:55 | 69 | |
| West Rd | House Hahl | 5:44:51 PM | 1.30 | 1:12 | 35:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 5:44:51 PM | 1.40 | 1:17 | 36:24 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:44:51 PM | 2.40 | 2:14 | 38:38 | 64 | |
| 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 | 5:44:51 PM | 2.40 | 2:35 | 2:35 | 56 | |
| Bridgeland Lake Parkway | House Hahl | 5:44:51 PM | 1.40 | 1:19 | 3:54 | 64 | |
| House Hahl | West Rd | 5:44:51 PM | 1.30 | 1:23 | 5:17 | 56 | |
| West Rd | FM-529 | 5:44:51 PM | 2.50 | 2:18 | 7:35 | 65 | |
| FM-529 | Beckendorff | 5:44:51 PM | 1.00 | 00:59 | 8:34 | 61 | |
| Beckendorff | Clay Rd | 5:44:51 PM | 1.30 | 1:16 | 9:50 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 5:44:51 PM | 1.50 | 1:33 | 11:22 | 58 | |
| IH-10 Katy | Kingsland | 5:44:51 PM | 1.25 | 1:21 | 12:43 | 56 | |
| Kingsland | Cinco Ranch Blvd | 5:44:51 PM | 2.20 | 7:03 | 19:46 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:44:51 PM | 2.00 | 5:30 | 25:16 | 22 | |
| S Fry Rd | Bellaire | 5:44:51 PM | 1.60 | 1:29 | 26:45 | 65 | |
| Bellaire | W Bellfort | 5:44:51 PM | 2.90 | 2:44 | 29:29 | 64 | |
| W Bellfort | Harlem Rd | 5:44:51 PM | 1.50 | 1:17 | 30:46 | 70 | |
| Harlem Rd | Oyster Creek | 5:44:51 PM | 1.60 | 1:34 | 32:20 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 32:17 | 32:17 | 57 | |
