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 | 3:14:40 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 3:14:40 PM | 1.50 | 1:14 | 2:37 | 73 | |
| W Bellfort | Bellaire | 3:14:40 PM | 2.90 | 2:35 | 5:12 | 67 | |
| Bellaire | S Fry Rd | 3:14:40 PM | 1.60 | 1:33 | 6:45 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 3:14:40 PM | 2.00 | 2:07 | 8:52 | 57 | |
| Cinco Ranch Blvd | Kingsland | 3:14:40 PM | 2.20 | 3:52 | 12:44 | 34 |  |
| Kingsland | IH-10 Katy | 3:14:40 PM | 1.25 | 1:06 | 13:50 | 68 | |
| IH-10 Katy | Morton | 3:14:40 PM | 1.50 | 1:33 | 15:23 | 58 | |
| Morton | Clay Rd | 3:14:40 PM | 1.60 | 1:22 | 16:45 | 70 | |
| Clay Rd | Beckendorff | 3:14:40 PM | 1.30 | 1:16 | 18:01 | 62 | |
| Beckendorff | FM-529 | 3:14:40 PM | 1.00 | 00:54 | 18:55 | 67 | |
| FM-529 | West Rd | 3:14:40 PM | 2.50 | 2:10 | 21:05 | 69 | |
| West Rd | House Hahl | 3:14:40 PM | 1.30 | 1:12 | 22:17 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 3:14:40 PM | 1.40 | 1:17 | 23:34 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:14:40 PM | 2.40 | 2:23 | 25:57 | 60 | |
| 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 | 3:14:40 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:14:40 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 3:14:40 PM | 1.30 | 1:13 | 4:39 | 64 | |
| West Rd | FM-529 | 3:14:40 PM | 2.50 | 2:05 | 6:44 | 72 | |
| FM-529 | Beckendorff | 3:14:40 PM | 1.00 | 00:58 | 7:42 | 62 | |
| Beckendorff | Clay Rd | 3:14:40 PM | 1.30 | 1:13 | 8:55 | 64 | |
| Clay Rd | Morton | 3:14:40 PM | 1.60 | 1:51 | 10:46 | 52 | |
| Morton | IH-10 Katy | 3:07:39 PM | 1.50 | 2:09 | 12:55 | 42 |  |
| IH-10 Katy | Kingsland | 3:14:40 PM | 1.25 | 1:10 | 14:05 | 64 | |
| Kingsland | Cinco Ranch Blvd | 3:14:40 PM | 2.20 | 2:47 | 16:52 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 3:14:40 PM | 2.00 | 5:38 | 22:30 | 21 |  |
| S Fry Rd | Bellaire | 3:14:40 PM | 1.60 | 1:40 | 24:10 | 58 | |
| Bellaire | W Bellfort | 3:14:40 PM | 2.90 | 2:47 | 26:57 | 63 | |
| W Bellfort | Harlem Rd | 3:14:40 PM | 1.50 | 1:17 | 28:14 | 70 | |
| Harlem Rd | Oyster Creek | 3:14:40 PM | 1.60 | 1:31 | 29:45 | 63 | |
| 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 | 29:42 | 29:42 | 62 | |
