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 | 11:39:29 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 11:38:57 AM | 1.50 | 1:10 | 2:41 | 77 | |
| W Bellfort | Bellaire | 11:39:29 AM | 2.90 | 2:37 | 5:18 | 66 | |
| Bellaire | S Fry Rd | 11:39:29 AM | 1.60 | 1:30 | 6:48 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 11:39:29 AM | 2.00 | 2:09 | 8:57 | 56 | |
| Cinco Ranch Blvd | Kingsland | 11:39:29 AM | 2.20 | 2:57 | 11:54 | 45 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:39:29 AM | 1.50 | 1:32 | 13:25 | 59 | |
| Morton | Clay Rd | 11:39:29 AM | 1.60 | 1:24 | 14:49 | 69 | |
| Clay Rd | Beckendorff | 11:39:29 AM | 1.30 | 1:15 | 16:04 | 62 | |
| Beckendorff | FM-529 | 11:39:29 AM | 1.00 | 00:54 | 16:58 | 67 | |
| FM-529 | West Rd | 11:39:29 AM | 2.50 | 2:11 | 19:09 | 69 | |
| West Rd | House Hahl | 11:39:29 AM | 1.30 | 1:10 | 20:19 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 11:39:29 AM | 1.40 | 1:14 | 21:33 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:39:29 AM | 2.40 | 2:05 | 23:38 | 69 | |
| 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 | 11:39:29 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:39:29 AM | 1.40 | 1:15 | 3:24 | 67 | |
| House Hahl | West Rd | 11:39:29 AM | 1.30 | 1:13 | 4:37 | 64 | |
| West Rd | FM-529 | 11:39:29 AM | 2.50 | 2:05 | 6:42 | 72 | |
| FM-529 | Beckendorff | 11:39:29 AM | 1.00 | 00:57 | 7:39 | 63 | |
| Beckendorff | Clay Rd | 11:39:29 AM | 1.30 | 1:08 | 8:47 | 69 | |
| Clay Rd | Morton | 11:39:29 AM | 1.60 | 1:37 | 10:24 | 59 | |
| Morton | IH-10 Katy | 11:27:57 AM | 1.50 | 1:05 | 11:29 | 83 | |
| IH-10 Katy | Kingsland | 11:39:29 AM | 1.25 | 1:12 | 12:41 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:39:29 AM | 2.20 | 2:12 | 14:53 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:39:29 AM | 2.00 | 2:04 | 16:57 | 58 | |
| S Fry Rd | Bellaire | 11:39:29 AM | 1.60 | 1:53 | 18:50 | 51 | |
| Bellaire | W Bellfort | 11:39:29 AM | 2.90 | 2:33 | 21:23 | 68 | |
| W Bellfort | Harlem Rd | 11:39:29 AM | 1.50 | 1:13 | 22:36 | 74 | |
| Harlem Rd | Oyster Creek | 11:39:29 AM | 1.60 | 1:24 | 24:00 | 69 | |
| 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 | 23:57 | 23:57 | 77 | |
