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 | 7:43:50 AM | 1.60 | 1:24 | 1:21 | 69 |  |
| Harlem Rd | W Bellfort | 7:43:50 AM | 1.50 | 1:13 | 2:34 | 74 | |
| W Bellfort | Bellaire | 7:43:50 AM | 2.90 | 2:38 | 5:12 | 66 | |
| Bellaire | S Fry Rd | 7:43:50 AM | 1.60 | 1:30 | 6:42 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:43:50 AM | 2.00 | 4:40 | 11:22 | 26 |  |
| Cinco Ranch Blvd | Kingsland | 7:43:50 AM | 2.20 | 5:40 | 17:02 | 23 | |
| Kingsland | IH-10 Katy | 7:43:50 AM | 1.25 | 1:05 | 18:07 | 69 | |
| IH-10 Katy | Morton | 7:43:50 AM | 1.50 | 1:42 | 19:49 | 53 | |
| Morton | Clay Rd | 7:43:50 AM | 1.60 | 1:25 | 21:14 | 68 | |
| Clay Rd | Beckendorff | 7:43:50 AM | 1.30 | 1:19 | 22:33 | 59 | |
| Beckendorff | FM-529 | 7:43:50 AM | 1.00 | 00:55 | 23:28 | 65 | |
| FM-529 | West Rd | 7:43:50 AM | 2.50 | 2:16 | 25:44 | 66 | |
| West Rd | House Hahl | 7:43:50 AM | 1.30 | 1:13 | 26:57 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:43:50 AM | 1.40 | 1:18 | 28:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:43:50 AM | 2.40 | 2:13 | 30:28 | 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 | 7:43:50 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:43:50 AM | 1.40 | 1:20 | 3:33 | 63 | |
| House Hahl | West Rd | 7:43:50 AM | 1.30 | 1:18 | 4:51 | 60 | |
| West Rd | FM-529 | 7:43:50 AM | 2.50 | 2:14 | 7:05 | 67 | |
| FM-529 | Beckendorff | 7:43:50 AM | 1.00 | 1:25 | 8:30 | 42 |  |
| Beckendorff | Clay Rd | 7:43:50 AM | 1.30 | 1:28 | 9:58 | 53 | |
| Clay Rd | Morton | 7:41:50 AM | 1.60 | 2:50 | 12:48 | 34 |  |
| Morton | IH-10 Katy | 7:43:50 AM | 1.50 | 1:31 | 14:19 | 59 | |
| IH-10 Katy | Kingsland | 7:43:50 AM | 1.25 | 1:10 | 15:29 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:43:50 AM | 2.20 | 5:12 | 20:41 | 25 | |
| Cinco Ranch Blvd | S Fry Rd | 7:43:50 AM | 2.00 | 4:35 | 25:16 | 26 | |
| S Fry Rd | Bellaire | 7:43:50 AM | 1.60 | 1:43 | 26:59 | 56 | |
| Bellaire | W Bellfort | 7:43:50 AM | 2.90 | 2:39 | 29:38 | 66 | |
| W Bellfort | Harlem Rd | 7:43:50 AM | 1.50 | 1:19 | 30:57 | 68 | |
| Harlem Rd | Oyster Creek | 7:43:50 AM | 1.60 | 1:30 | 32:27 | 64 | |
| 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 | 32:24 | 32:24 | 57 | |
