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 | 8:57:30 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 8:57:30 AM | 1.50 | 1:16 | 2:40 | 71 | |
| W Bellfort | Bellaire | 8:57:30 AM | 2.90 | 2:52 | 5:32 | 61 | |
| Bellaire | S Fry Rd | 8:51:30 AM | 1.60 | 1:31 | 7:03 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 8:57:30 AM | 2.00 | 5:11 | 12:14 | 23 |  |
| Cinco Ranch Blvd | Kingsland | 8:57:30 AM | 2.20 | 5:35 | 17:49 | 24 | |
| Kingsland | IH-10 Katy | 8:57:30 AM | 1.25 | 1:04 | 18:53 | 70 | |
| IH-10 Katy | Morton | 8:57:30 AM | 1.50 | 1:51 | 20:44 | 49 |  |
| Morton | Clay Rd | 8:57:30 AM | 1.60 | 1:28 | 22:12 | 65 | |
| Clay Rd | Beckendorff | 8:57:30 AM | 1.30 | 1:23 | 23:35 | 56 | |
| Beckendorff | FM-529 | 8:57:30 AM | 1.00 | 00:58 | 24:33 | 62 | |
| FM-529 | West Rd | 8:57:30 AM | 2.50 | 2:13 | 26:46 | 68 | |
| West Rd | House Hahl | 8:57:30 AM | 1.30 | 1:13 | 27:59 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:57:30 AM | 1.40 | 1:19 | 29:18 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:57:30 AM | 2.40 | 2:16 | 31:34 | 64 | |
| 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 | 8:57:30 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:57:30 AM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 8:57:30 AM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 8:57:30 AM | 2.50 | 2:13 | 6:48 | 68 | |
| FM-529 | Beckendorff | 8:57:30 AM | 1.00 | 00:59 | 7:47 | 61 | |
| Beckendorff | Clay Rd | 8:57:30 AM | 1.30 | 1:12 | 8:59 | 65 | |
| Clay Rd | Morton | 8:57:30 AM | 1.60 | 1:48 | 10:47 | 53 | |
| Morton | IH-10 Katy | 8:57:30 AM | 1.50 | 1:28 | 12:15 | 61 | |
| IH-10 Katy | Kingsland | 8:57:30 AM | 1.25 | 1:07 | 13:22 | 67 | |
| Kingsland | Cinco Ranch Blvd | 8:57:30 AM | 2.20 | 3:38 | 17:00 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:57:30 AM | 2.00 | 4:50 | 21:50 | 25 | |
| S Fry Rd | Bellaire | 8:57:30 AM | 1.60 | 1:36 | 23:26 | 60 | |
| Bellaire | W Bellfort | 8:57:30 AM | 2.90 | 2:44 | 26:10 | 64 | |
| W Bellfort | Harlem Rd | 8:57:30 AM | 1.50 | 1:20 | 27:30 | 68 | |
| Harlem Rd | Oyster Creek | 8:57:30 AM | 1.60 | 1:30 | 29:00 | 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 | 28:57 | 28:57 | 63 | |
