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 | 4:44:33 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 4:44:33 PM | 1.50 | 1:14 | 2:39 | 73 | |
| W Bellfort | Bellaire | 4:44:33 PM | 2.90 | 2:31 | 5:10 | 69 | |
| Bellaire | S Fry Rd | 4:44:33 PM | 1.60 | 1:26 | 6:36 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 4:44:33 PM | 2.00 | 7:03 | 13:39 | 17 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 4:44:33 PM | 1.25 | 1:11 | 14:49 | 63 | |
| IH-10 Katy | Morton | 4:44:33 PM | 1.50 | 6:26 | 21:15 | 14 | |
| Morton | Clay Rd | 4:44:33 PM | 1.60 | 2:22 | 23:37 | 41 |  |
| Clay Rd | Beckendorff | 4:44:33 PM | 1.30 | 1:25 | 25:02 | 55 | |
| Beckendorff | FM-529 | 4:44:33 PM | 1.00 | 00:59 | 26:01 | 61 | |
| FM-529 | West Rd | 4:44:33 PM | 2.50 | 2:24 | 28:25 | 62 | |
| West Rd | House Hahl | 4:44:33 PM | 1.30 | 1:21 | 29:46 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 4:44:33 PM | 1.40 | 1:22 | 31:08 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:44:33 PM | 2.40 | 2:18 | 33:26 | 63 | |
| 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 | 4:44:33 PM | 2.40 | 2:17 | 2:17 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 4:44:33 PM | 1.40 | 1:14 | 3:31 | 68 | |
| House Hahl | West Rd | 4:44:33 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 4:44:33 PM | 2.50 | 2:13 | 6:58 | 68 | |
| FM-529 | Beckendorff | 4:44:33 PM | 1.00 | 1:01 | 7:59 | 59 | |
| Beckendorff | Clay Rd | 4:44:33 PM | 1.30 | 1:17 | 9:16 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:44:33 PM | 1.25 | 1:41 | 10:55 | 45 | |
| Kingsland | Cinco Ranch Blvd | 4:44:33 PM | 2.20 | 8:06 | 19:01 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 4:44:33 PM | 2.00 | 5:54 | 24:55 | 20 |  |
| S Fry Rd | Bellaire | 4:44:33 PM | 1.60 | 1:37 | 26:32 | 59 | |
| Bellaire | W Bellfort | 4:44:33 PM | 2.90 | 2:43 | 29:15 | 64 | |
| W Bellfort | Harlem Rd | 4:44:33 PM | 1.50 | 1:16 | 30:31 | 71 | |
| Harlem Rd | Oyster Creek | 4:44:33 PM | 1.60 | 1:24 | 31:55 | 69 | |
| 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 | 31:52 | 31:52 | 58 | |
