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 | 8:58:52 AM | 2.00 | 1:45 | 1:43 | 69 |  |
| Oyster Creek | Harlem Rd | 8:55:51 AM | 1.60 | 2:18 | 4:01 | 42 |  |
| Harlem Rd | W Bellfort | 8:58:52 AM | 1.50 | 1:10 | 5:11 | 77 | |
| W Bellfort | Bellaire | 8:58:52 AM | 2.90 | 2:47 | 7:58 | 63 | |
| Bellaire | S Fry Rd | 8:58:52 AM | 1.60 | 1:33 | 9:31 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 8:58:52 AM | 2.00 | 1:58 | 11:29 | 61 | |
| Cinco Ranch Blvd | Kingsland | 8:58:52 AM | 2.20 | 2:12 | 13:41 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:58:52 AM | 1.50 | 2:00 | 15:40 | 45 | |
| Morton | Clay Rd | 8:58:52 AM | 1.60 | 1:44 | 17:24 | 55 | |
| Clay Rd | Beckendorff | 8:58:52 AM | 1.30 | 1:21 | 18:45 | 58 | |
| Beckendorff | FM-529 | 8:58:52 AM | 1.00 | 00:53 | 19:38 | 68 | |
| FM-529 | West Rd | 8:58:52 AM | 2.50 | 2:06 | 21:44 | 71 | |
| West Rd | House Hahl | 8:58:52 AM | 1.30 | 1:12 | 22:56 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:58:52 AM | 1.40 | 1:14 | 24:10 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:58:52 AM | 2.40 | 2:12 | 26:22 | 65 | |
| 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 | 8:58:52 AM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 8:58:52 AM | 1.40 | 1:20 | 3:34 | 63 | |
| House Hahl | West Rd | 8:58:52 AM | 1.30 | 1:11 | 4:45 | 66 | |
| West Rd | FM-529 | 8:58:52 AM | 2.50 | 2:26 | 7:11 | 62 | |
| FM-529 | Beckendorff | 8:56:51 AM | 1.00 | 1:13 | 8:24 | 49 | |
| Beckendorff | Clay Rd | 8:58:52 AM | 1.30 | 1:15 | 9:39 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:58:52 AM | 1.25 | 1:16 | 10:53 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:58:52 AM | 2.20 | 2:13 | 13:06 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:58:52 AM | 2.00 | 2:01 | 15:07 | 60 | |
| S Fry Rd | Bellaire | 8:58:52 AM | 1.60 | 1:44 | 16:51 | 55 | |
| Bellaire | W Bellfort | 8:58:52 AM | 2.90 | 4:21 | 21:12 | 40 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:58:52 AM | 2.00 | 1:54 | 23:04 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:02 | 23:02 | 80 | |
