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 | 5:15:51 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:15:51 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 5:15:51 PM | 2.90 | 2:31 | 5:11 | 69 | |
| Bellaire | S Fry Rd | 5:15:51 PM | 1.60 | 1:43 | 6:54 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 5:15:51 PM | 2.00 | 7:19 | 14:13 | 16 |  |
| Cinco Ranch Blvd | Kingsland | 5:15:51 PM | 2.20 | 5:35 | 19:48 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:15:51 PM | 1.50 | 6:27 | 26:14 | 14 | |
| Morton | Clay Rd | 5:15:51 PM | 1.60 | 2:05 | 28:19 | 46 |  |
| Clay Rd | Beckendorff | 5:15:51 PM | 1.30 | 1:19 | 29:38 | 59 | |
| Beckendorff | FM-529 | 5:15:51 PM | 1.00 | 1:01 | 30:39 | 59 | |
| FM-529 | West Rd | 5:15:51 PM | 2.50 | 2:15 | 32:54 | 67 | |
| West Rd | House Hahl | 5:15:51 PM | 1.30 | 1:18 | 34:12 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:15:51 PM | 1.40 | 1:20 | 35:32 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:15:51 PM | 2.40 | 2:34 | 38:06 | 56 | |
| 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 | 5:15:51 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:15:51 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | 5:15:51 PM | 1.30 | 1:16 | 4:47 | 62 | |
| West Rd | FM-529 | 5:15:51 PM | 2.50 | 2:14 | 7:01 | 67 | |
| FM-529 | Beckendorff | 5:15:51 PM | 1.00 | 1:00 | 8:01 | 60 | |
| Beckendorff | Clay Rd | 5:15:51 PM | 1.30 | 1:16 | 9:17 | 62 | |
| Clay Rd | Morton | 5:15:51 PM | 1.60 | 1:58 | 11:15 | 49 | |
| Morton | IH-10 Katy | 5:15:51 PM | 1.50 | 1:17 | 12:32 | 70 | |
| IH-10 Katy | Kingsland | 5:15:51 PM | 1.25 | 1:40 | 14:12 | 45 | |
| Kingsland | Cinco Ranch Blvd | 5:15:51 PM | 2.20 | 6:55 | 21:07 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:15:51 PM | 2.00 | 5:06 | 26:13 | 24 | |
| S Fry Rd | Bellaire | 5:15:51 PM | 1.60 | 1:40 | 27:53 | 58 | |
| Bellaire | W Bellfort | 5:15:51 PM | 2.90 | 3:07 | 31:00 | 56 | |
| W Bellfort | Harlem Rd | 5:15:51 PM | 1.50 | 1:21 | 32:21 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | |
